; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse4.2 | FileCheck %s --check-prefix=ALL --check-prefix=STRICT ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse4.2 -enable-no-signed-zeros-fp-math -enable-no-nans-fp-math | FileCheck %s --check-prefix=ALL --check-prefix=RELAX --check-prefix=UNSAFE ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse4.2 -enable-no-nans-fp-math | FileCheck %s --check-prefix=ALL --check-prefix=RELAX --check-prefix=FINITE ; Some of these patterns can be matched as SSE min or max. Some of ; them can be matched provided that the operands are swapped. ; Some of them can't be matched at all and require a comparison ; and a conditional branch. ; The naming convention is {,x_,y_}{o,u}{gt,lt,ge,le}{,_inverse} ; _x: use 0.0 instead of %y ; _y: use -0.0 instead of %y ; _inverse : swap the arms of the select. define double @ogt(double %x, double %y) { ; ALL-LABEL: ogt: ; ALL: # %bb.0: ; ALL-NEXT: maxsd %xmm1, %xmm0 ; ALL-NEXT: retq %c = fcmp ogt double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @olt(double %x, double %y) { ; ALL-LABEL: olt: ; ALL: # %bb.0: ; ALL-NEXT: minsd %xmm1, %xmm0 ; ALL-NEXT: retq %c = fcmp olt double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @ogt_inverse(double %x, double %y) { ; STRICT-LABEL: ogt_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ogt_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ogt_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ogt double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @olt_inverse(double %x, double %y) { ; STRICT-LABEL: olt_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: olt_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: olt_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp olt double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @oge(double %x, double %y) { ; STRICT-LABEL: oge: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmplesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: oge: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp oge double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @ole(double %x, double %y) { ; STRICT-LABEL: ole: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: cmplesd %xmm1, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm0, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ole: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ole double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @oge_inverse(double %x, double %y) { ; STRICT-LABEL: oge_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmplesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm2 ; STRICT-NEXT: orpd %xmm1, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: oge_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: oge_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp oge double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @ole_inverse(double %x, double %y) { ; STRICT-LABEL: ole_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: cmplesd %xmm1, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm2 ; STRICT-NEXT: orpd %xmm1, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ole_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ole_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ole double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @ogt_x(double %x) { ; ALL-LABEL: ogt_x: ; ALL: # %bb.0: ; ALL-NEXT: xorpd %xmm1, %xmm1 ; ALL-NEXT: maxsd %xmm1, %xmm0 ; ALL-NEXT: retq %c = fcmp ogt double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @olt_x(double %x) { ; ALL-LABEL: olt_x: ; ALL: # %bb.0: ; ALL-NEXT: xorpd %xmm1, %xmm1 ; ALL-NEXT: minsd %xmm1, %xmm0 ; ALL-NEXT: retq %c = fcmp olt double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @ogt_inverse_x(double %x) { ; STRICT-LABEL: ogt_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ogt_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ogt_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ogt double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @olt_inverse_x(double %x) { ; STRICT-LABEL: olt_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: olt_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: olt_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp olt double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @oge_x(double %x) { ; STRICT-LABEL: oge_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: cmplesd %xmm0, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: oge_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp oge double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @ole_x(double %x) { ; STRICT-LABEL: ole_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm2, %xmm2 ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmplesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ole_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ole double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @oge_inverse_x(double %x) { ; STRICT-LABEL: oge_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: cmplesd %xmm0, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: oge_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: oge_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp oge double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @ole_inverse_x(double %x) { ; STRICT-LABEL: ole_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm2, %xmm2 ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmplesd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ole_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ole_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ole double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @ugt(double %x, double %y) { ; STRICT-LABEL: ugt: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: cmpnlesd %xmm1, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm0, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ugt: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ugt double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @ult(double %x, double %y) { ; STRICT-LABEL: ult: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ult: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ult double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @ugt_inverse(double %x, double %y) { ; STRICT-LABEL: ugt_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: cmpnlesd %xmm1, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm2 ; STRICT-NEXT: orpd %xmm1, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ugt_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ugt_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ugt double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @ult_inverse(double %x, double %y) { ; STRICT-LABEL: ult_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm2 ; STRICT-NEXT: orpd %xmm1, %xmm2 ; STRICT-NEXT: movapd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ult_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ult_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ult double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @uge(double %x, double %y) { ; STRICT-LABEL: uge: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: uge: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp uge double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @ule(double %x, double %y) { ; STRICT-LABEL: ule: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ule: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ule double %x, %y %d = select i1 %c, double %x, double %y ret double %d } define double @uge_inverse(double %x, double %y) { ; STRICT-LABEL: uge_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: uge_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: uge_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp uge double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @ule_inverse(double %x, double %y) { ; STRICT-LABEL: ule_inverse: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ule_inverse: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ule_inverse: ; FINITE: # %bb.0: ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ule double %x, %y %d = select i1 %c, double %y, double %x ret double %d } define double @ugt_x(double %x) { ; STRICT-LABEL: ugt_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm2, %xmm2 ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ugt_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ugt double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @ult_x(double %x) { ; STRICT-LABEL: ult_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ult_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ult double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @ugt_inverse_x(double %x) { ; STRICT-LABEL: ugt_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm2, %xmm2 ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm2, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ugt_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ugt_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ugt double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @ult_inverse_x(double %x) { ; STRICT-LABEL: ult_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm1 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ult_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ult_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ult double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @uge_x(double %x) { ; STRICT-LABEL: uge_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: uge_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: maxsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp uge double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @ule_x(double %x) { ; STRICT-LABEL: ule_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ule_x: ; RELAX: # %bb.0: ; RELAX-NEXT: xorpd %xmm1, %xmm1 ; RELAX-NEXT: minsd %xmm1, %xmm0 ; RELAX-NEXT: retq %c = fcmp ule double %x, 0.000000e+00 %d = select i1 %c, double %x, double 0.000000e+00 ret double %d } define double @uge_inverse_x(double %x) { ; STRICT-LABEL: uge_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: minsd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: uge_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: minsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: uge_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp uge double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @ule_inverse_x(double %x) { ; STRICT-LABEL: ule_inverse_x: ; STRICT: # %bb.0: ; STRICT-NEXT: xorpd %xmm1, %xmm1 ; STRICT-NEXT: maxsd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ule_inverse_x: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: xorpd %xmm1, %xmm1 ; UNSAFE-NEXT: maxsd %xmm1, %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ule_inverse_x: ; FINITE: # %bb.0: ; FINITE-NEXT: xorpd %xmm1, %xmm1 ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ule double %x, 0.000000e+00 %d = select i1 %c, double 0.000000e+00, double %x ret double %d } define double @ogt_y(double %x) { ; ALL-LABEL: ogt_y: ; ALL: # %bb.0: ; ALL-NEXT: maxsd {{.*}}(%rip), %xmm0 ; ALL-NEXT: retq %c = fcmp ogt double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @olt_y(double %x) { ; ALL-LABEL: olt_y: ; ALL: # %bb.0: ; ALL-NEXT: minsd {{.*}}(%rip), %xmm0 ; ALL-NEXT: retq %c = fcmp olt double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @ogt_inverse_y(double %x) { ; STRICT-LABEL: ogt_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ogt_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ogt_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ogt double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @olt_inverse_y(double %x) { ; STRICT-LABEL: olt_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: olt_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: olt_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp olt double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @oge_y(double %x) { ; STRICT-LABEL: oge_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmplesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: oge_y: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp oge double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @ole_y(double %x) { ; STRICT-LABEL: ole_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmplesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm0 ; STRICT-NEXT: andnpd %xmm2, %xmm1 ; STRICT-NEXT: orpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ole_y: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp ole double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @oge_inverse_y(double %x) { ; STRICT-LABEL: oge_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm2, %xmm1 ; STRICT-NEXT: cmplesd %xmm0, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm2 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: orpd %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: oge_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: oge_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp oge double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @ole_inverse_y(double %x) { ; STRICT-LABEL: ole_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmplesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm2 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: orpd %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ole_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ole_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ole double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @ugt_y(double %x) { ; STRICT-LABEL: ugt_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm0 ; STRICT-NEXT: andnpd %xmm2, %xmm1 ; STRICT-NEXT: orpd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ugt_y: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp ugt double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @ult_y(double %x) { ; STRICT-LABEL: ult_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: movapd %xmm1, %xmm2 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm2 ; STRICT-NEXT: andpd %xmm2, %xmm0 ; STRICT-NEXT: andnpd %xmm1, %xmm2 ; STRICT-NEXT: orpd %xmm2, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ult_y: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp ult double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @ugt_inverse_y(double %x) { ; STRICT-LABEL: ugt_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm0, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm2, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm2 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: orpd %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ugt_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ugt_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ugt double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @ult_inverse_y(double %x) { ; STRICT-LABEL: ult_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero ; STRICT-NEXT: movapd %xmm2, %xmm1 ; STRICT-NEXT: cmpnlesd %xmm0, %xmm1 ; STRICT-NEXT: andpd %xmm1, %xmm2 ; STRICT-NEXT: andnpd %xmm0, %xmm1 ; STRICT-NEXT: orpd %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ult_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ult_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ult double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @uge_y(double %x) { ; STRICT-LABEL: uge_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: uge_y: ; RELAX: # %bb.0: ; RELAX-NEXT: maxsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp uge double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @ule_y(double %x) { ; STRICT-LABEL: ule_y: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: ule_y: ; RELAX: # %bb.0: ; RELAX-NEXT: minsd {{.*}}(%rip), %xmm0 ; RELAX-NEXT: retq %c = fcmp ule double %x, -0.000000e+00 %d = select i1 %c, double %x, double -0.000000e+00 ret double %d } define double @uge_inverse_y(double %x) { ; STRICT-LABEL: uge_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: uge_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: uge_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp uge double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } define double @ule_inverse_y(double %x) { ; STRICT-LABEL: ule_inverse_y: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: ule_inverse_y: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: ule_inverse_y: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %c = fcmp ule double %x, -0.000000e+00 %d = select i1 %c, double -0.000000e+00, double %x ret double %d } ; Test a few more misc. cases. define double @clampTo3k_a(double %x) { ; STRICT-LABEL: clampTo3k_a: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_a: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_a: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp ogt double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_b(double %x) { ; STRICT-LABEL: clampTo3k_b: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_b: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_b: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp uge double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_c(double %x) { ; STRICT-LABEL: clampTo3k_c: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_c: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_c: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp olt double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_d(double %x) { ; STRICT-LABEL: clampTo3k_d: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_d: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_d: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp ule double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_e(double %x) { ; STRICT-LABEL: clampTo3k_e: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: maxsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_e: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_e: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp olt double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_f(double %x) { ; STRICT-LABEL: clampTo3k_f: ; STRICT: # %bb.0: ; STRICT-NEXT: maxsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_f: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: maxsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_f: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: maxsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp ule double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_g(double %x) { ; STRICT-LABEL: clampTo3k_g: ; STRICT: # %bb.0: ; STRICT-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; STRICT-NEXT: minsd %xmm0, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_g: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_g: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp ogt double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define double @clampTo3k_h(double %x) { ; STRICT-LABEL: clampTo3k_h: ; STRICT: # %bb.0: ; STRICT-NEXT: minsd {{.*}}(%rip), %xmm0 ; STRICT-NEXT: retq ; ; UNSAFE-LABEL: clampTo3k_h: ; UNSAFE: # %bb.0: ; UNSAFE-NEXT: minsd {{.*}}(%rip), %xmm0 ; UNSAFE-NEXT: retq ; ; FINITE-LABEL: clampTo3k_h: ; FINITE: # %bb.0: ; FINITE-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero ; FINITE-NEXT: minsd %xmm0, %xmm1 ; FINITE-NEXT: movapd %xmm1, %xmm0 ; FINITE-NEXT: retq %t0 = fcmp uge double %x, 3.000000e+03 %y = select i1 %t0, double 3.000000e+03, double %x ret double %y } define <2 x double> @test_maxpd(<2 x double> %x, <2 x double> %y) { ; STRICT-LABEL: test_maxpd: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: cmplepd %xmm2, %xmm0 ; STRICT-NEXT: blendvpd %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_maxpd: ; RELAX: # %bb.0: ; RELAX-NEXT: maxpd %xmm1, %xmm0 ; RELAX-NEXT: retq %max_is_x = fcmp oge <2 x double> %x, %y %max = select <2 x i1> %max_is_x, <2 x double> %x, <2 x double> %y ret <2 x double> %max } define <2 x double> @test_minpd(<2 x double> %x, <2 x double> %y) { ; STRICT-LABEL: test_minpd: ; STRICT: # %bb.0: ; STRICT-NEXT: movapd %xmm0, %xmm2 ; STRICT-NEXT: cmplepd %xmm1, %xmm0 ; STRICT-NEXT: blendvpd %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movapd %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_minpd: ; RELAX: # %bb.0: ; RELAX-NEXT: minpd %xmm1, %xmm0 ; RELAX-NEXT: retq %min_is_x = fcmp ole <2 x double> %x, %y %min = select <2 x i1> %min_is_x, <2 x double> %x, <2 x double> %y ret <2 x double> %min } define <4 x float> @test_maxps(<4 x float> %x, <4 x float> %y) { ; STRICT-LABEL: test_maxps: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: cmpleps %xmm2, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_maxps: ; RELAX: # %bb.0: ; RELAX-NEXT: maxps %xmm1, %xmm0 ; RELAX-NEXT: retq %max_is_x = fcmp oge <4 x float> %x, %y %max = select <4 x i1> %max_is_x, <4 x float> %x, <4 x float> %y ret <4 x float> %max } define <4 x float> @test_minps(<4 x float> %x, <4 x float> %y) { ; STRICT-LABEL: test_minps: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: cmpleps %xmm1, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_minps: ; RELAX: # %bb.0: ; RELAX-NEXT: minps %xmm1, %xmm0 ; RELAX-NEXT: retq %min_is_x = fcmp ole <4 x float> %x, %y %min = select <4 x i1> %min_is_x, <4 x float> %x, <4 x float> %y ret <4 x float> %min } define <2 x float> @test_maxps_illegal_v2f32(<2 x float> %x, <2 x float> %y) { ; STRICT-LABEL: test_maxps_illegal_v2f32: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: cmpleps %xmm2, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_maxps_illegal_v2f32: ; RELAX: # %bb.0: ; RELAX-NEXT: maxps %xmm1, %xmm0 ; RELAX-NEXT: retq %max_is_x = fcmp oge <2 x float> %x, %y %max = select <2 x i1> %max_is_x, <2 x float> %x, <2 x float> %y ret <2 x float> %max } define <2 x float> @test_minps_illegal_v2f32(<2 x float> %x, <2 x float> %y) { ; STRICT-LABEL: test_minps_illegal_v2f32: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: cmpleps %xmm1, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_minps_illegal_v2f32: ; RELAX: # %bb.0: ; RELAX-NEXT: minps %xmm1, %xmm0 ; RELAX-NEXT: retq %min_is_x = fcmp ole <2 x float> %x, %y %min = select <2 x i1> %min_is_x, <2 x float> %x, <2 x float> %y ret <2 x float> %min } define <3 x float> @test_maxps_illegal_v3f32(<3 x float> %x, <3 x float> %y) { ; STRICT-LABEL: test_maxps_illegal_v3f32: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: cmpleps %xmm2, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_maxps_illegal_v3f32: ; RELAX: # %bb.0: ; RELAX-NEXT: maxps %xmm1, %xmm0 ; RELAX-NEXT: retq %max_is_x = fcmp oge <3 x float> %x, %y %max = select <3 x i1> %max_is_x, <3 x float> %x, <3 x float> %y ret <3 x float> %max } define <3 x float> @test_minps_illegal_v3f32(<3 x float> %x, <3 x float> %y) { ; STRICT-LABEL: test_minps_illegal_v3f32: ; STRICT: # %bb.0: ; STRICT-NEXT: movaps %xmm0, %xmm2 ; STRICT-NEXT: cmpleps %xmm1, %xmm0 ; STRICT-NEXT: blendvps %xmm0, %xmm2, %xmm1 ; STRICT-NEXT: movaps %xmm1, %xmm0 ; STRICT-NEXT: retq ; ; RELAX-LABEL: test_minps_illegal_v3f32: ; RELAX: # %bb.0: ; RELAX-NEXT: minps %xmm1, %xmm0 ; RELAX-NEXT: retq %min_is_x = fcmp ole <3 x float> %x, %y %min = select <3 x i1> %min_is_x, <3 x float> %x, <3 x float> %y ret <3 x float> %min } ; OSS-Fuzz #13838 ; https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13838 define float @ossfuzz13838(float %x) { ; ALL-LABEL: ossfuzz13838: ; ALL: # %bb.0: # %bb ; ALL-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero ; ALL-NEXT: retq bb: %cmp2 = fcmp fast olt float %x, 2.550000e+02 %B1 = urem i1 %cmp2, %cmp2 %min = select i1 %B1, float %x, float 2.550000e+02 %B = frem float %min, 0x47EFFFFFE0000000 %cmp1 = fcmp fast olt float %B, 1.000000e+00 %r = select i1 %cmp1, float 1.000000e+00, float %min ret float %r }