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[X86][SSE] Regenerate merge store tests 

llvm-svn: 305910
This commit is contained in:
Simon Pilgrim 2017-06-21 13:46:42 +00:00
parent e74e08fe61
commit 5309b7d5c9
1 changed files with 17 additions and 15 deletions
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32
llvm/test/CodeGen/X86/vector-merge-store-fp-constants.ll
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@ -1,20 +1,22 @@
; RUN: llc -march=x86-64 -mtriple=x86_64-unknown-unknown < %s | FileCheck -check-prefix=DEFAULTCPU -check-prefix=ALL %s
; RUN: llc -march=x86-64 -mcpu=x86-64 -mtriple=x86_64-unknown-unknown < %s | FileCheck -check-prefix=X8664CPU -check-prefix=ALL %s
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=DEFAULTCPU
; RUN: llc < %s -mcpu=x86-64 -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64CPU
; ALL-LABEL: {{^}}merge_8_float_zero_stores:
; DEFAULTCPU-DAG: movq $0, ([[PTR:%[a-z]+]])
; DEFAULTCPU-DAG: movq $0, 8([[PTR]])
; DEFAULTCPU-DAG: movq $0, 16([[PTR]])
; DEFAULTCPU-DAG: movq $0, 24([[PTR]])
; X8664CPU: xorps [[ZEROREG:%xmm[0-9]+]], [[ZEROREG]]
; X8664CPU-DAG: movups [[ZEROREG]], ([[PTR:%[a-z]+]])
; X8664CPU-DAG: movups [[ZEROREG]], 16([[PTR:%[a-z]+]])
; ALL: retq
define void @merge_8_float_zero_stores(float* %ptr) {
; DEFAULTCPU-LABEL: merge_8_float_zero_stores:
; DEFAULTCPU: # BB#0:
; DEFAULTCPU-NEXT: movq $0, (%rdi)
; DEFAULTCPU-NEXT: movq $0, 8(%rdi)
; DEFAULTCPU-NEXT: movq $0, 16(%rdi)
; DEFAULTCPU-NEXT: movq $0, 24(%rdi)
; DEFAULTCPU-NEXT: retq
;
; X64CPU-LABEL: merge_8_float_zero_stores:
; X64CPU: # BB#0:
; X64CPU-NEXT: xorps %xmm0, %xmm0
; X64CPU-NEXT: movups %xmm0, (%rdi)
; X64CPU-NEXT: movups %xmm0, 16(%rdi)
; X64CPU-NEXT: retq
%idx0 = getelementptr float, float* %ptr, i64 0
%idx1 = getelementptr float, float* %ptr, i64 1
%idx2 = getelementptr float, float* %ptr, i64 2