163 lines
5.5 KiB
LLVM
163 lines
5.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=X32-SSE
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; RUN: llc < %s -mtriple=i686-unknown -mattr=+avx | FileCheck %s --check-prefix=X32-AVX
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=X64-SSE
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefix=X64-AVX
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; PR11674
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define void @fpext_frommem(<2 x float>* %in, <2 x double>* %out) {
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; X32-SSE-LABEL: fpext_frommem:
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; X32-SSE: # BB#0: # %entry
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-SSE-NEXT: cvtps2pd (%ecx), %xmm0
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; X32-SSE-NEXT: movups %xmm0, (%eax)
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; X32-SSE-NEXT: retl
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;
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; X32-AVX-LABEL: fpext_frommem:
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; X32-AVX: # BB#0: # %entry
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-AVX-NEXT: vcvtps2pd (%ecx), %xmm0
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; X32-AVX-NEXT: vmovups %xmm0, (%eax)
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; X32-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: fpext_frommem:
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; X64-SSE: # BB#0: # %entry
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; X64-SSE-NEXT: cvtps2pd (%rdi), %xmm0
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; X64-SSE-NEXT: movups %xmm0, (%rsi)
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: fpext_frommem:
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; X64-AVX: # BB#0: # %entry
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; X64-AVX-NEXT: vcvtps2pd (%rdi), %xmm0
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; X64-AVX-NEXT: vmovups %xmm0, (%rsi)
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; X64-AVX-NEXT: retq
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entry:
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%0 = load <2 x float>, <2 x float>* %in, align 8
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%1 = fpext <2 x float> %0 to <2 x double>
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store <2 x double> %1, <2 x double>* %out, align 1
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ret void
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}
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define void @fpext_frommem4(<4 x float>* %in, <4 x double>* %out) {
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; X32-SSE-LABEL: fpext_frommem4:
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; X32-SSE: # BB#0: # %entry
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-SSE-NEXT: cvtps2pd (%ecx), %xmm0
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; X32-SSE-NEXT: cvtps2pd 8(%ecx), %xmm1
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; X32-SSE-NEXT: movups %xmm1, 16(%eax)
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; X32-SSE-NEXT: movups %xmm0, (%eax)
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; X32-SSE-NEXT: retl
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;
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; X32-AVX-LABEL: fpext_frommem4:
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; X32-AVX: # BB#0: # %entry
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-AVX-NEXT: vcvtps2pd (%ecx), %ymm0
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; X32-AVX-NEXT: vmovups %ymm0, (%eax)
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; X32-AVX-NEXT: vzeroupper
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; X32-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: fpext_frommem4:
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; X64-SSE: # BB#0: # %entry
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; X64-SSE-NEXT: cvtps2pd (%rdi), %xmm0
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; X64-SSE-NEXT: cvtps2pd 8(%rdi), %xmm1
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; X64-SSE-NEXT: movups %xmm1, 16(%rsi)
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; X64-SSE-NEXT: movups %xmm0, (%rsi)
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: fpext_frommem4:
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; X64-AVX: # BB#0: # %entry
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; X64-AVX-NEXT: vcvtps2pd (%rdi), %ymm0
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; X64-AVX-NEXT: vmovups %ymm0, (%rsi)
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; X64-AVX-NEXT: vzeroupper
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; X64-AVX-NEXT: retq
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entry:
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%0 = load <4 x float>, <4 x float>* %in
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%1 = fpext <4 x float> %0 to <4 x double>
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store <4 x double> %1, <4 x double>* %out, align 1
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ret void
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}
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define void @fpext_frommem8(<8 x float>* %in, <8 x double>* %out) {
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; X32-SSE-LABEL: fpext_frommem8:
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; X32-SSE: # BB#0: # %entry
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-SSE-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-SSE-NEXT: cvtps2pd (%ecx), %xmm0
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; X32-SSE-NEXT: cvtps2pd 8(%ecx), %xmm1
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; X32-SSE-NEXT: cvtps2pd 16(%ecx), %xmm2
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; X32-SSE-NEXT: cvtps2pd 24(%ecx), %xmm3
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; X32-SSE-NEXT: movups %xmm3, 48(%eax)
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; X32-SSE-NEXT: movups %xmm2, 32(%eax)
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; X32-SSE-NEXT: movups %xmm1, 16(%eax)
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; X32-SSE-NEXT: movups %xmm0, (%eax)
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; X32-SSE-NEXT: retl
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;
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; X32-AVX-LABEL: fpext_frommem8:
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; X32-AVX: # BB#0: # %entry
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X32-AVX-NEXT: vcvtps2pd (%ecx), %ymm0
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; X32-AVX-NEXT: vcvtps2pd 16(%ecx), %ymm1
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; X32-AVX-NEXT: vmovups %ymm1, 32(%eax)
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; X32-AVX-NEXT: vmovups %ymm0, (%eax)
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; X32-AVX-NEXT: vzeroupper
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; X32-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: fpext_frommem8:
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; X64-SSE: # BB#0: # %entry
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; X64-SSE-NEXT: cvtps2pd (%rdi), %xmm0
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; X64-SSE-NEXT: cvtps2pd 8(%rdi), %xmm1
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; X64-SSE-NEXT: cvtps2pd 16(%rdi), %xmm2
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; X64-SSE-NEXT: cvtps2pd 24(%rdi), %xmm3
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; X64-SSE-NEXT: movups %xmm3, 48(%rsi)
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; X64-SSE-NEXT: movups %xmm2, 32(%rsi)
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; X64-SSE-NEXT: movups %xmm1, 16(%rsi)
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; X64-SSE-NEXT: movups %xmm0, (%rsi)
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: fpext_frommem8:
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; X64-AVX: # BB#0: # %entry
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; X64-AVX-NEXT: vcvtps2pd (%rdi), %ymm0
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; X64-AVX-NEXT: vcvtps2pd 16(%rdi), %ymm1
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; X64-AVX-NEXT: vmovups %ymm1, 32(%rsi)
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; X64-AVX-NEXT: vmovups %ymm0, (%rsi)
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; X64-AVX-NEXT: vzeroupper
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; X64-AVX-NEXT: retq
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entry:
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%0 = load <8 x float>, <8 x float>* %in
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%1 = fpext <8 x float> %0 to <8 x double>
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store <8 x double> %1, <8 x double>* %out, align 1
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ret void
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}
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define <2 x double> @fpext_fromconst() {
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; X32-SSE-LABEL: fpext_fromconst:
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; X32-SSE: # BB#0: # %entry
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; X32-SSE-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
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; X32-SSE-NEXT: retl
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;
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; X32-AVX-LABEL: fpext_fromconst:
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; X32-AVX: # BB#0: # %entry
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; X32-AVX-NEXT: vmovaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
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; X32-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: fpext_fromconst:
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; X64-SSE: # BB#0: # %entry
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; X64-SSE-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: fpext_fromconst:
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; X64-AVX: # BB#0: # %entry
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; X64-AVX-NEXT: vmovaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
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; X64-AVX-NEXT: retq
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entry:
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%0 = insertelement <2 x float> undef, float 1.0, i32 0
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%1 = insertelement <2 x float> %0, float -2.0, i32 1
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%2 = fpext <2 x float> %1 to <2 x double>
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ret <2 x double> %2
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}
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