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| author | Sanjay Patel <spatel@rotateright.com> | 2015-04-15 15:47:51 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-04-15 15:47:51 +0000 |
| commit | c03d93baa01d57343058d25e9c9f7bfc4e7601e4 (patch) | |
| tree | 3ac00a06a7e63b58ffaefde4899d6e0951ed52c2 /llvm/test/CodeGen/X86/2012-07-10-extload64.ll | |
| parent | fa990f0338612ecc579eea473b33212253f89843 (diff) | |
| download | bcm5719-llvm-c03d93baa01d57343058d25e9c9f7bfc4e7601e4.tar.gz bcm5719-llvm-c03d93baa01d57343058d25e9c9f7bfc4e7601e4.zip | |
[X86] add an exedepfix entry for movq == movlps == movlpd
This is a 1-line patch (with a TODO for AVX because that will affect
even more regression tests) that lets us substitute the appropriate
64-bit store for the float/double/int domains.
It's not clear to me exactly what the difference is between the 0xD6 (MOVPQI2QImr) and
0x7E (MOVSDto64mr) opcodes, but this is apparently the right choice.
Differential Revision: http://reviews.llvm.org/D8691
llvm-svn: 235014
Diffstat (limited to 'llvm/test/CodeGen/X86/2012-07-10-extload64.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/2012-07-10-extload64.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/2012-07-10-extload64.ll b/llvm/test/CodeGen/X86/2012-07-10-extload64.ll index f33fc8c69ef..a366102fbd7 100644 --- a/llvm/test/CodeGen/X86/2012-07-10-extload64.ll +++ b/llvm/test/CodeGen/X86/2012-07-10-extload64.ll @@ -6,7 +6,7 @@ entry: ; CHECK: pmovzxwd %A27 = load <4 x i16>, <4 x i16>* %in, align 4 %A28 = add <4 x i16> %A27, %A27 -; CHECK: movlpd +; CHECK: movq store <4 x i16> %A28, <4 x i16>* %in, align 4 ret void ; CHECK: ret @@ -18,7 +18,7 @@ define void @store_64(<2 x i32>* %ptr) { BB: store <2 x i32> zeroinitializer, <2 x i32>* %ptr ret void -;CHECK: movlpd +;CHECK: movlps ;CHECK: ret } |
