diff options
Diffstat (limited to 'test/CodeGen/X86/pr34177.ll')
| -rw-r--r-- | test/CodeGen/X86/pr34177.ll | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr34177.ll b/test/CodeGen/X86/pr34177.ll new file mode 100644 index 000000000000..7c210058ae6c --- /dev/null +++ b/test/CodeGen/X86/pr34177.ll @@ -0,0 +1,52 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mattr=+avx512f | FileCheck %s +; RUN: llc < %s -mattr=+avx512f,+avx512vl,+avx512bw,+avx512dq | FileCheck %s + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +define void @test() local_unnamed_addr { +; CHECK-LABEL: test: +; CHECK: # BB#0: +; CHECK-NEXT: vmovdqa {{.*#+}} xmm0 = [2,3] +; CHECK-NEXT: vpextrq $1, %xmm0, %rax +; CHECK-NEXT: vmovq %xmm0, %rcx +; CHECK-NEXT: negq %rdx +; CHECK-NEXT: fld1 +; CHECK-NEXT: fldz +; CHECK-NEXT: fld %st(0) +; CHECK-NEXT: fcmove %st(2), %st(0) +; CHECK-NEXT: cmpq %rax, %rcx +; CHECK-NEXT: fld %st(1) +; CHECK-NEXT: fcmove %st(3), %st(0) +; CHECK-NEXT: cmpq %rax, %rax +; CHECK-NEXT: fld %st(2) +; CHECK-NEXT: fcmove %st(4), %st(0) +; CHECK-NEXT: movl $1, %eax +; CHECK-NEXT: cmpq %rax, %rax +; CHECK-NEXT: fld %st(3) +; CHECK-NEXT: fcmove %st(5), %st(0) +; CHECK-NEXT: fstp %st(5) +; CHECK-NEXT: fxch %st(2) +; CHECK-NEXT: fadd %st(3) +; CHECK-NEXT: fxch %st(4) +; CHECK-NEXT: fadd %st(3) +; CHECK-NEXT: fxch %st(2) +; CHECK-NEXT: fadd %st(3) +; CHECK-NEXT: fxch %st(1) +; CHECK-NEXT: faddp %st(3) +; CHECK-NEXT: fxch %st(3) +; CHECK-NEXT: fstpt (%rax) +; CHECK-NEXT: fxch %st(1) +; CHECK-NEXT: fstpt (%rax) +; CHECK-NEXT: fxch %st(1) +; CHECK-NEXT: fstpt (%rax) +; CHECK-NEXT: fstpt (%rax) + %1 = icmp eq <4 x i64> <i64 0, i64 1, i64 2, i64 3>, undef + %2 = select <4 x i1> %1, <4 x x86_fp80> <x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000>, <4 x x86_fp80> zeroinitializer + %3 = fadd <4 x x86_fp80> undef, %2 + %4 = shufflevector <4 x x86_fp80> %3, <4 x x86_fp80> undef, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7> + store <8 x x86_fp80> %4, <8 x x86_fp80>* undef, align 16 + unreachable +} + |