6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-24 08:33:39 +00:00
Code Issues Projects Releases Wiki Activity

Added missing tests for X86vzmovl folding. NFC.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224284 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2014-12-15 22:45:48 +00:00
parent 13c782674a
commit 2f7e202f27
1 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
test/CodeGen/X86/vector-zmov.ll Normal file
View File

@ -0,0 +1,37 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+ssse3 | FileCheck %s --check-prefix=SSE --check-prefix=SSSE3
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
define <4 x i32> @load_zmov_4i32_to_0zzz(<4 x i32> *%ptr) {
; SSE-LABEL: load_zmov_4i32_to_0zzz:
; SSE: # BB#0: # %entry
; SSE-NEXT: movd (%rdi), %xmm0
; SSE-NEXT: retq
; AVX-LABEL: load_zmov_4i32_to_0zzz:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovd (%rdi), %xmm0
; AVX-NEXT: retq
entry:
%X = load <4 x i32>* %ptr
%Y = shufflevector <4 x i32> %X, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 4, i32 4, i32 4>
ret <4 x i32>%Y
}
define <2 x i64> @load_zmov_2i64_to_0z(<2 x i64> *%ptr) {
; SSE-LABEL: load_zmov_2i64_to_0z:
; SSE: # BB#0: # %entry
; SSE-NEXT: movq (%rdi), %xmm0
; SSE-NEXT: retq
; AVX-LABEL: load_zmov_2i64_to_0z:
; AVX: # BB#0: # %entry
; AVX-NEXT: vmovq (%rdi), %xmm0
; AVX-NEXT: retq
entry:
%X = load <2 x i64>* %ptr
%Y = shufflevector <2 x i64> %X, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 2>
ret <2 x i64>%Y
}