diff options
Diffstat (limited to 'llvm/test/CodeGen/MIR/X86/mircanon-flags.mir')
| -rw-r--r-- | llvm/test/CodeGen/MIR/X86/mircanon-flags.mir | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/MIR/X86/mircanon-flags.mir b/llvm/test/CodeGen/MIR/X86/mircanon-flags.mir new file mode 100644 index 00000000000..d3c797ba8df --- /dev/null +++ b/llvm/test/CodeGen/MIR/X86/mircanon-flags.mir @@ -0,0 +1,37 @@ +# RUN: llc -march=x86-64 -run-pass mir-canonicalizer -o - %s | FileCheck %s +# The purpose of this test is to ensure that differing flags do in-fact cause +# naming collisions with the new vreg renamers naming scheme. +--- | + target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" + define void @baz() { unreachable } +... +--- +name: baz +body: | + bb.0: + + ; CHECK: COPY + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = nnan VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = ninf VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = nsz VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = arcp VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = contract VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = afn VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = reassoc VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = nsz arcp contract afn reassoc VMULSSrr + ; CHECK-NEXT: %bb0_{{[0-9]+}}__1:fr32 = contract afn reassoc VMULSSrr + + %0:fr32 = COPY $xmm0 + %1:fr32 = nnan VMULSSrr %0, %0, implicit $mxcsr + %2:fr32 = ninf VMULSSrr %1, %1, implicit $mxcsr + %3:fr32 = nsz VMULSSrr %2, %2, implicit $mxcsr + %4:fr32 = arcp VMULSSrr %3, %3, implicit $mxcsr + %5:fr32 = contract VMULSSrr %4, %4, implicit $mxcsr + %6:fr32 = afn VMULSSrr %5, %5, implicit $mxcsr + %7:fr32 = reassoc VMULSSrr %6, %6, implicit $mxcsr + %8:fr32 = nsz arcp contract afn reassoc VMULSSrr %7, %7, implicit $mxcsr + %9:fr32 = contract afn reassoc VMULSSrr %8, %8, implicit $mxcsr + $xmm0 = COPY %9 + RET 0, $xmm0 + +... |
