llvm-for-llvmta/test/CodeGen/Hexagon/dont_rotate_pregs_at_O2.ll

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2022-04-25 10:02:23 +02:00
; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
; CHECK-NOT: p1 =
define i32 @f0(i32 %a0, i32 %a1) #0 {
b0:
%v0 = icmp slt i32 %a0, %a1
br i1 %v0, label %b1, label %b2
b1:
ret i32 0
b2:
%v1 = icmp slt i32 %a1, 100
%v2 = select i1 %v1, i32 123, i32 321
ret i32 %v2
}