[llvm] r270494 - [X86][SSE] Added cvtdq2pd/cvtps2pd generic IR tests
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Mon May 23 14:45:02 PDT 2016
Author: rksimon
Date: Mon May 23 16:45:02 2016
New Revision: 270494
URL: http://llvm.org/viewvc/llvm-project?rev=270494&view=rev
Log:
[X86][SSE] Added cvtdq2pd/cvtps2pd generic IR tests
Added D20528 implementations as well as existing x86 intrinsics versions
Modified:
llvm/trunk/test/CodeGen/X86/stack-folding-fp-avx1.ll
llvm/trunk/test/CodeGen/X86/stack-folding-fp-sse42.ll
Modified: llvm/trunk/test/CodeGen/X86/stack-folding-fp-avx1.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/stack-folding-fp-avx1.ll?rev=270494&r1=270493&r2=270494&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/stack-folding-fp-avx1.ll (original)
+++ llvm/trunk/test/CodeGen/X86/stack-folding-fp-avx1.ll Mon May 23 16:45:02 2016
@@ -384,6 +384,14 @@ define <2 x double> @stack_fold_cvtdq2pd
;CHECK-LABEL: stack_fold_cvtdq2pd
;CHECK: vcvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
+ %3 = sitofp <2 x i32> %2 to <2 x double>
+ ret <2 x double> %3
+}
+define <2 x double> @stack_fold_cvtdq2pd_int(<4 x i32> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtdq2pd_int
+ ;CHECK: vcvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x double> @llvm.x86.sse2.cvtdq2pd(<4 x i32> %a0)
ret <2 x double> %2
}
@@ -393,6 +401,14 @@ define <4 x double> @stack_fold_cvtdq2pd
;CHECK-LABEL: stack_fold_cvtdq2pd_ymm
;CHECK: vcvtdq2pd {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = sitofp <4 x i32> %a0 to <4 x double>
+ ret <4 x double> %2
+}
+
+define <4 x double> @stack_fold_cvtdq2pd_ymm_int(<4 x i32> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtdq2pd_ymm_int
+ ;CHECK: vcvtdq2pd {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x double> @llvm.x86.avx.cvtdq2.pd.256(<4 x i32> %a0)
ret <4 x double> %2
}
@@ -488,6 +504,15 @@ define <2 x double> @stack_fold_cvtps2pd
;CHECK-LABEL: stack_fold_cvtps2pd
;CHECK: vcvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = shufflevector <4 x float> %a0, <4 x float> undef, <2 x i32> <i32 0, i32 1>
+ %3 = fpext <2 x float> %2 to <2 x double>
+ ret <2 x double> %3
+}
+
+define <2 x double> @stack_fold_cvtps2pd_int(<4 x float> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtps2pd_int
+ ;CHECK: vcvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x double> @llvm.x86.sse2.cvtps2pd(<4 x float> %a0)
ret <2 x double> %2
}
@@ -497,6 +522,14 @@ define <4 x double> @stack_fold_cvtps2pd
;CHECK-LABEL: stack_fold_cvtps2pd_ymm
;CHECK: vcvtps2pd {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = fpext <4 x float> %a0 to <4 x double>
+ ret <4 x double> %2
+}
+
+define <4 x double> @stack_fold_cvtps2pd_ymm_int(<4 x float> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtps2pd_ymm_int
+ ;CHECK: vcvtps2pd {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x double> @llvm.x86.avx.cvt.ps2.pd.256(<4 x float> %a0)
ret <4 x double> %2
}
Modified: llvm/trunk/test/CodeGen/X86/stack-folding-fp-sse42.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/stack-folding-fp-sse42.ll?rev=270494&r1=270493&r2=270494&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/stack-folding-fp-sse42.ll (original)
+++ llvm/trunk/test/CodeGen/X86/stack-folding-fp-sse42.ll Mon May 23 16:45:02 2016
@@ -244,6 +244,15 @@ define <2 x double> @stack_fold_cvtdq2pd
;CHECK-LABEL: stack_fold_cvtdq2pd
;CHECK: cvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
+ %3 = sitofp <2 x i32> %2 to <2 x double>
+ ret <2 x double> %3
+}
+
+define <2 x double> @stack_fold_cvtdq2pd_int(<4 x i32> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtdq2pd_int
+ ;CHECK: cvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x double> @llvm.x86.sse2.cvtdq2pd(<4 x i32> %a0)
ret <2 x double> %2
}
@@ -287,6 +296,15 @@ define <2 x double> @stack_fold_cvtps2pd
;CHECK-LABEL: stack_fold_cvtps2pd
;CHECK: cvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
+ %2 = shufflevector <4 x float> %a0, <4 x float> undef, <2 x i32> <i32 0, i32 1>
+ %3 = fpext <2 x float> %2 to <2 x double>
+ ret <2 x double> %3
+}
+
+define <2 x double> @stack_fold_cvtps2pd_int(<4 x float> %a0) {
+ ;CHECK-LABEL: stack_fold_cvtps2pd_int
+ ;CHECK: cvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
+ %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x double> @llvm.x86.sse2.cvtps2pd(<4 x float> %a0)
ret <2 x double> %2
}
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