; RUN: llc < %s -mtriple=ve | FileCheck %s ;;; Test ‘select’ instruction ;;; ;;; Syntax: ;;; = select [fast-math flags] selty , , ;;; ; yields ty ;;; ;;; selty is either i1 or {} ;;; ;;; Overview: ;;; The ‘select’ instruction is used to choose one value based on a condition, ;;; without IR-level branching. ;;; ;;; Arguments: ;;; The ‘select’ instruction requires an ‘i1’ value or a vector of ‘i1’ values ;;; indicating the condition, and two values of the same first class type. ;;; ;;; The optional fast-math flags marker indicates that the select has one or ;;; more fast-math flags. These are optimization hints to enable otherwise ;;; unsafe floating-point optimizations. Fast-math flags are only valid for ;;; selects that return a floating-point scalar or vector type, or an array ;;; (nested to any depth) of floating-point scalar or vector types. ;;; ;;; Semantics: ;;; If the condition is an i1 and it evaluates to 1, the instruction returns ;;; the first value argument; otherwise, it returns the second value argument. ;;; ;;; If the condition is a vector of i1, then the value arguments must be ;;; vectors of the same size, and the selection is done element by element. ;;; ;;; If the condition is an i1 and the value arguments are vectors of the same ;;; size, then an entire vector is selected. ;;; ;;; Example: ;;; %X = select i1 true, i8 17, i8 42 ; yields i8:17 ;;; ;;; Note: ;;; We test only i1/i8/u8/i16/u16/i32/u32/i64/u64/i128/u128/float/double/fp128 ; Function Attrs: norecurse nounwind readnone define zeroext i1 @select_i1_var(i1 zeroext %0, i1 zeroext %1, i1 zeroext %2) { ; CHECK-LABEL: select_i1_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i1 %1, i1 %2 ret i1 %4 } ; Function Attrs: norecurse nounwind readnone define signext i8 @select_i8_var(i1 zeroext %0, i8 signext %1, i8 signext %2) { ; CHECK-LABEL: select_i8_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i8 %1, i8 %2 ret i8 %4 } ; Function Attrs: norecurse nounwind readnone define zeroext i8 @select_u8_var(i1 zeroext %0, i8 zeroext %1, i8 zeroext %2) { ; CHECK-LABEL: select_u8_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i8 %1, i8 %2 ret i8 %4 } ; Function Attrs: norecurse nounwind readnone define signext i16 @select_i16_var(i1 zeroext %0, i16 signext %1, i16 signext %2) { ; CHECK-LABEL: select_i16_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i16 %1, i16 %2 ret i16 %4 } ; Function Attrs: norecurse nounwind readnone define zeroext i16 @select_u16_var(i1 zeroext %0, i16 zeroext %1, i16 zeroext %2) { ; CHECK-LABEL: select_u16_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i16 %1, i16 %2 ret i16 %4 } ; Function Attrs: norecurse nounwind readnone define signext i32 @select_i32_var(i1 zeroext %0, i32 signext %1, i32 signext %2) { ; CHECK-LABEL: select_i32_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i32 %1, i32 %2 ret i32 %4 } ; Function Attrs: norecurse nounwind readnone define zeroext i32 @select_u32_var(i1 zeroext %0, i32 zeroext %1, i32 zeroext %2) { ; CHECK-LABEL: select_u32_var: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s2, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i32 %1, i32 %2 ret i32 %4 } ; Function Attrs: norecurse nounwind readnone define i64 @select_i64_var(i1 zeroext %0, i64 %1, i64 %2) { ; CHECK-LABEL: select_i64_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: or %s0, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i64 %1, i64 %2 ret i64 %4 } ; Function Attrs: norecurse nounwind readnone define i64 @select_u64_var(i1 zeroext %0, i64 %1, i64 %2) { ; CHECK-LABEL: select_u64_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: or %s0, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i64 %1, i64 %2 ret i64 %4 } ; Function Attrs: norecurse nounwind readnone define i128 @select_i128_var(i1 zeroext %0, i128 %1, i128 %2) { ; CHECK-LABEL: select_i128_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s3, %s1, %s0 ; CHECK-NEXT: cmov.w.ne %s4, %s2, %s0 ; CHECK-NEXT: or %s0, 0, %s3 ; CHECK-NEXT: or %s1, 0, %s4 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i128 %1, i128 %2 ret i128 %4 } ; Function Attrs: norecurse nounwind readnone define i128 @select_u128_var(i1 zeroext %0, i128 %1, i128 %2) { ; CHECK-LABEL: select_u128_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s3, %s1, %s0 ; CHECK-NEXT: cmov.w.ne %s4, %s2, %s0 ; CHECK-NEXT: or %s0, 0, %s3 ; CHECK-NEXT: or %s1, 0, %s4 ; CHECK-NEXT: b.l.t (, %s10) %4 = select i1 %0, i128 %1, i128 %2 ret i128 %4 } ; Function Attrs: norecurse nounwind readnone define float @select_float_var(i1 zeroext %0, float %1, float %2) { ; CHECK-LABEL: select_float_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: or %s0, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %4 = select fast i1 %0, float %1, float %2 ret float %4 } ; Function Attrs: norecurse nounwind readnone define double @select_double_var(i1 zeroext %0, double %1, double %2) { ; CHECK-LABEL: select_double_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s2, %s1, %s0 ; CHECK-NEXT: or %s0, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %4 = select fast i1 %0, double %1, double %2 ret double %4 } ; Function Attrs: norecurse nounwind readnone define fp128 @select_quad_var(i1 zeroext %0, fp128 %1, fp128 %2) { ; CHECK-LABEL: select_quad_var: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s4, %s2, %s0 ; CHECK-NEXT: cmov.w.ne %s5, %s3, %s0 ; CHECK-NEXT: or %s0, 0, %s4 ; CHECK-NEXT: or %s1, 0, %s5 ; CHECK-NEXT: b.l.t (, %s10) %4 = select fast i1 %0, fp128 %1, fp128 %2 ret fp128 %4 } ; Function Attrs: norecurse nounwind readnone define zeroext i1 @select_i1_mimm(i1 zeroext %0, i1 zeroext %1) { ; CHECK-LABEL: select_i1_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = or i1 %0, %1 ret i1 %3 } ; Function Attrs: norecurse nounwind readnone define signext i8 @select_i8_mimm(i1 zeroext %0, i8 signext %1) { ; CHECK-LABEL: select_i8_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (57)1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i8 -128, i8 %1 ret i8 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i8 @select_u8_mimm(i1 zeroext %0, i8 zeroext %1) { ; CHECK-LABEL: select_u8_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (57)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i8 127, i8 %1 ret i8 %3 } ; Function Attrs: norecurse nounwind readnone define signext i16 @select_i16_mimm(i1 zeroext %0, i16 signext %1) { ; CHECK-LABEL: select_i16_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (49)1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i16 -32768, i16 %1 ret i16 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i16 @select_u16_mimm(i1 zeroext %0, i16 zeroext %1) { ; CHECK-LABEL: select_u16_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (49)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i16 32767, i16 %1 ret i16 %3 } ; Function Attrs: norecurse nounwind readnone define signext i32 @select_i32_mimm(i1 zeroext %0, i32 signext %1) { ; CHECK-LABEL: select_i32_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i32 65535, i32 %1 ret i32 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i32 @select_u32_mimm(i1 zeroext %0, i32 zeroext %1) { ; CHECK-LABEL: select_u32_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i32 65535, i32 %1 ret i32 %3 } ; Function Attrs: norecurse nounwind readnone define i64 @select_i64_mimm(i1 zeroext %0, i64 %1) { ; CHECK-LABEL: select_i64_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i64 65535, i64 %1 ret i64 %3 } ; Function Attrs: norecurse nounwind readnone define i64 @select_u64_mimm(i1 zeroext %0, i64 %1) { ; CHECK-LABEL: select_u64_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i64 65535, i64 %1 ret i64 %3 } ; Function Attrs: norecurse nounwind readnone define i128 @select_i128_mimm(i1 zeroext %0, i128 %1) { ; CHECK-LABEL: select_i128_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: cmov.w.ne %s2, (0)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: or %s1, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i128 65535, i128 %1 ret i128 %3 } ; Function Attrs: norecurse nounwind readnone define i128 @select_u128_mimm(i1 zeroext %0, i128 %1) { ; CHECK-LABEL: select_u128_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (48)0, %s0 ; CHECK-NEXT: cmov.w.ne %s2, (0)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: or %s1, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i128 65535, i128 %1 ret i128 %3 } ; Function Attrs: norecurse nounwind readnone define float @select_float_mimm(i1 zeroext %0, float %1) { ; CHECK-LABEL: select_float_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (2)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, float -2.000000e+00, float %1 ret float %3 } ; Function Attrs: norecurse nounwind readnone define double @select_double_mimm(i1 zeroext %0, double %1) { ; CHECK-LABEL: select_double_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s1, (2)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select fast i1 %0, double -2.000000e+00, double %1 ret double %3 } ; Function Attrs: norecurse nounwind readnone define fp128 @select_quad_mimm(i1 zeroext %0, fp128 %1) { ; CHECK-LABEL: select_quad_mimm: ; CHECK: # %bb.0: ; CHECK-NEXT: lea %s1, .LCPI{{[0-9]+}}_0@lo ; CHECK-NEXT: and %s1, %s1, (32)0 ; CHECK-NEXT: lea.sl %s1, .LCPI{{[0-9]+}}_0@hi(, %s1) ; CHECK-NEXT: ld %s4, 8(, %s1) ; CHECK-NEXT: ld %s5, (, %s1) ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s2, %s4, %s0 ; CHECK-NEXT: cmov.w.ne %s3, %s5, %s0 ; CHECK-NEXT: or %s0, 0, %s2 ; CHECK-NEXT: or %s1, 0, %s3 ; CHECK-NEXT: b.l.t (, %s10) %3 = select fast i1 %0, fp128 0xL0000000000000000C000000000000000, fp128 %1 ret fp128 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i1 @select_mimm_i1(i1 zeroext %0, i1 zeroext %1) { ; CHECK-LABEL: select_mimm_i1: ; CHECK: # %bb.0: ; CHECK-NEXT: xor %s0, 1, %s0 ; CHECK-NEXT: or %s0, %s0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = xor i1 %0, true %4 = or i1 %3, %1 ret i1 %4 } ; Function Attrs: norecurse nounwind readnone define signext i8 @select_mimm_i8(i1 zeroext %0, i8 signext %1) { ; CHECK-LABEL: select_mimm_i8: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (57)1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i8 %1, i8 -128 ret i8 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i8 @select_mimm_u8(i1 zeroext %0, i8 zeroext %1) { ; CHECK-LABEL: select_mimm_u8: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (57)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i8 %1, i8 127 ret i8 %3 } ; Function Attrs: norecurse nounwind readnone define signext i16 @select_mimm_i16(i1 zeroext %0, i16 signext %1) { ; CHECK-LABEL: select_mimm_i16: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (49)1, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i16 %1, i16 -32768 ret i16 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i16 @select_mimm_u16(i1 zeroext %0, i16 zeroext %1) { ; CHECK-LABEL: select_mimm_u16: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (49)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i16 %1, i16 32767 ret i16 %3 } ; Function Attrs: norecurse nounwind readnone define signext i32 @select_mimm_i32(i1 zeroext %0, i32 signext %1) { ; CHECK-LABEL: select_mimm_i32: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: adds.w.sx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i32 %1, i32 65535 ret i32 %3 } ; Function Attrs: norecurse nounwind readnone define zeroext i32 @select_mimm_u32(i1 zeroext %0, i32 zeroext %1) { ; CHECK-LABEL: select_mimm_u32: ; CHECK: # %bb.0: ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: adds.w.zx %s0, %s1, (0)1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i32 %1, i32 65535 ret i32 %3 } ; Function Attrs: norecurse nounwind readnone define i64 @select_mimm_i64(i1 zeroext %0, i64 %1) { ; CHECK-LABEL: select_mimm_i64: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i64 %1, i64 65535 ret i64 %3 } ; Function Attrs: norecurse nounwind readnone define i64 @select_mimm_u64(i1 zeroext %0, i64 %1) { ; CHECK-LABEL: select_mimm_u64: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i64 %1, i64 65535 ret i64 %3 } ; Function Attrs: norecurse nounwind readnone define i128 @select_mimm_i128(i1 zeroext %0, i128 %1) { ; CHECK-LABEL: select_mimm_i128: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: cmov.w.eq %s2, (0)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: or %s1, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i128 %1, i128 65535 ret i128 %3 } ; Function Attrs: norecurse nounwind readnone define i128 @select_mimm_u128(i1 zeroext %0, i128 %1) { ; CHECK-LABEL: select_mimm_u128: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (48)0, %s0 ; CHECK-NEXT: cmov.w.eq %s2, (0)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: or %s1, 0, %s2 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, i128 %1, i128 65535 ret i128 %3 } ; Function Attrs: norecurse nounwind readnone define float @select_mimm_float(i1 zeroext %0, float %1) { ; CHECK-LABEL: select_mimm_float: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (2)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select i1 %0, float %1, float -2.000000e+00 ret float %3 } ; Function Attrs: norecurse nounwind readnone define double @select_mimm_double(i1 zeroext %0, double %1) { ; CHECK-LABEL: select_mimm_double: ; CHECK: # %bb.0: ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.eq %s1, (2)1, %s0 ; CHECK-NEXT: or %s0, 0, %s1 ; CHECK-NEXT: b.l.t (, %s10) %3 = select fast i1 %0, double %1, double -2.000000e+00 ret double %3 } ; Function Attrs: norecurse nounwind readnone define fp128 @select_mimm_quad(i1 zeroext %0, fp128 %1) { ; CHECK-LABEL: select_mimm_quad: ; CHECK: # %bb.0: ; CHECK-NEXT: lea %s1, .LCPI{{[0-9]+}}_0@lo ; CHECK-NEXT: and %s1, %s1, (32)0 ; CHECK-NEXT: lea.sl %s1, .LCPI{{[0-9]+}}_0@hi(, %s1) ; CHECK-NEXT: ld %s4, 8(, %s1) ; CHECK-NEXT: ld %s5, (, %s1) ; CHECK-NEXT: and %s0, %s0, (32)0 ; CHECK-NEXT: cmov.w.ne %s4, %s2, %s0 ; CHECK-NEXT: cmov.w.ne %s5, %s3, %s0 ; CHECK-NEXT: or %s0, 0, %s4 ; CHECK-NEXT: or %s1, 0, %s5 ; CHECK-NEXT: b.l.t (, %s10) %3 = select fast i1 %0, fp128 %1, fp128 0xL0000000000000000C000000000000000 ret fp128 %3 }