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| author | Craig Topper <craig.topper@gmail.com> | 2017-03-29 06:55:28 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-03-29 06:55:28 +0000 |
| commit | d284606327a58fd4684a63b126079938ff4513cc (patch) | |
| tree | b95dbfdbe21b923ee8805237ec26b8baec7fed2f /llvm/test/CodeGen/X86/masked_gather_scatter.ll | |
| parent | 60c24878748987d193c91a863a3dc822ee664afc (diff) | |
| download | bcm5719-llvm-d284606327a58fd4684a63b126079938ff4513cc.tar.gz bcm5719-llvm-d284606327a58fd4684a63b126079938ff4513cc.zip | |
[AVX-512] Remove explicit KMOVWrk/KMOVWKr instructions from patterns where we can just use COPY_TO_REGCLASS instead.
This will result in a KMOVW or KMOVD being emitted during register allocation. And in at least some cases this might allow the register coalescer to remove the copy all together.
llvm-svn: 298984
Diffstat (limited to 'llvm/test/CodeGen/X86/masked_gather_scatter.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/masked_gather_scatter.ll | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/llvm/test/CodeGen/X86/masked_gather_scatter.ll b/llvm/test/CodeGen/X86/masked_gather_scatter.ll index 20c1810952b..1a15cab97e2 100644 --- a/llvm/test/CodeGen/X86/masked_gather_scatter.ll +++ b/llvm/test/CodeGen/X86/masked_gather_scatter.ll @@ -1691,12 +1691,12 @@ define <16 x i64> @test_gather_16i64(<16 x i64*> %ptrs, <16 x i1> %mask, <16 x i ; KNL_32-LABEL: test_gather_16i64: ; KNL_32: # BB#0: ; KNL_32-NEXT: pushl %ebp -; KNL_32-NEXT: .Lcfi0: +; KNL_32-NEXT: .Lcfi4: ; KNL_32-NEXT: .cfi_def_cfa_offset 8 -; KNL_32-NEXT: .Lcfi1: +; KNL_32-NEXT: .Lcfi5: ; KNL_32-NEXT: .cfi_offset %ebp, -8 ; KNL_32-NEXT: movl %esp, %ebp -; KNL_32-NEXT: .Lcfi2: +; KNL_32-NEXT: .Lcfi6: ; KNL_32-NEXT: .cfi_def_cfa_register %ebp ; KNL_32-NEXT: andl $-64, %esp ; KNL_32-NEXT: subl $64, %esp @@ -1814,12 +1814,12 @@ define <16 x double> @test_gather_16f64(<16 x double*> %ptrs, <16 x i1> %mask, < ; KNL_32-LABEL: test_gather_16f64: ; KNL_32: # BB#0: ; KNL_32-NEXT: pushl %ebp -; KNL_32-NEXT: .Lcfi3: +; KNL_32-NEXT: .Lcfi7: ; KNL_32-NEXT: .cfi_def_cfa_offset 8 -; KNL_32-NEXT: .Lcfi4: +; KNL_32-NEXT: .Lcfi8: ; KNL_32-NEXT: .cfi_offset %ebp, -8 ; KNL_32-NEXT: movl %esp, %ebp -; KNL_32-NEXT: .Lcfi5: +; KNL_32-NEXT: .Lcfi9: ; KNL_32-NEXT: .cfi_def_cfa_register %ebp ; KNL_32-NEXT: andl $-64, %esp ; KNL_32-NEXT: subl $64, %esp @@ -1936,12 +1936,12 @@ define void @test_scatter_16i64(<16 x i64*> %ptrs, <16 x i1> %mask, <16 x i64> % ; KNL_32-LABEL: test_scatter_16i64: ; KNL_32: # BB#0: ; KNL_32-NEXT: pushl %ebp -; KNL_32-NEXT: .Lcfi6: +; KNL_32-NEXT: .Lcfi10: ; KNL_32-NEXT: .cfi_def_cfa_offset 8 -; KNL_32-NEXT: .Lcfi7: +; KNL_32-NEXT: .Lcfi11: ; KNL_32-NEXT: .cfi_offset %ebp, -8 ; KNL_32-NEXT: movl %esp, %ebp -; KNL_32-NEXT: .Lcfi8: +; KNL_32-NEXT: .Lcfi12: ; KNL_32-NEXT: .cfi_def_cfa_register %ebp ; KNL_32-NEXT: andl $-64, %esp ; KNL_32-NEXT: subl $64, %esp @@ -2058,12 +2058,12 @@ define void @test_scatter_16f64(<16 x double*> %ptrs, <16 x i1> %mask, <16 x dou ; KNL_32-LABEL: test_scatter_16f64: ; KNL_32: # BB#0: ; KNL_32-NEXT: pushl %ebp -; KNL_32-NEXT: .Lcfi9: +; KNL_32-NEXT: .Lcfi13: ; KNL_32-NEXT: .cfi_def_cfa_offset 8 -; KNL_32-NEXT: .Lcfi10: +; KNL_32-NEXT: .Lcfi14: ; KNL_32-NEXT: .cfi_offset %ebp, -8 ; KNL_32-NEXT: movl %esp, %ebp -; KNL_32-NEXT: .Lcfi11: +; KNL_32-NEXT: .Lcfi15: ; KNL_32-NEXT: .cfi_def_cfa_register %ebp ; KNL_32-NEXT: andl $-64, %esp ; KNL_32-NEXT: subl $64, %esp @@ -2139,12 +2139,12 @@ define <4 x i64> @test_pr28312(<4 x i64*> %p1, <4 x i1> %k, <4 x i1> %k2,<4 x i6 ; KNL_32-LABEL: test_pr28312: ; KNL_32: # BB#0: ; KNL_32-NEXT: pushl %ebp -; KNL_32-NEXT: .Lcfi12: +; KNL_32-NEXT: .Lcfi16: ; KNL_32-NEXT: .cfi_def_cfa_offset 8 -; KNL_32-NEXT: .Lcfi13: +; KNL_32-NEXT: .Lcfi17: ; KNL_32-NEXT: .cfi_offset %ebp, -8 ; KNL_32-NEXT: movl %esp, %ebp -; KNL_32-NEXT: .Lcfi14: +; KNL_32-NEXT: .Lcfi18: ; KNL_32-NEXT: .cfi_def_cfa_register %ebp ; KNL_32-NEXT: andl $-32, %esp ; KNL_32-NEXT: subl $32, %esp |
