forked from OSchip/llvm-project
[X86] Fix a bug in handling GRXX subclasses in Domain Reassignment pass
When trying to determine the correct Mask register class corresponding to a GPR register class, not all register classes were handled. This caused an assertion to be raised on some scenarios. Differential Revision: https://reviews.llvm.org/D40290 llvm-svn: 319745
This commit is contained in:
Guy Blank
parent
98495291a7
commit
f3cefdd350
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@ -70,13 +70,13 @@ static RegDomain getDomain(const TargetRegisterClass *RC,
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static const TargetRegisterClass *getDstRC(const TargetRegisterClass *SrcRC,
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RegDomain Domain) {
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assert(Domain == MaskDomain && "add domain");
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if (SrcRC == &X86::GR8RegClass)
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if (X86::GR8RegClass.hasSubClassEq(SrcRC))
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return &X86::VK8RegClass;
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if (SrcRC == &X86::GR16RegClass)
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if (X86::GR16RegClass.hasSubClassEq(SrcRC))
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return &X86::VK16RegClass;
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if (SrcRC == &X86::GR32RegClass)
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if (X86::GR32RegClass.hasSubClassEq(SrcRC))
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return &X86::VK32RegClass;
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if (SrcRC == &X86::GR64RegClass)
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if (X86::GR64RegClass.hasSubClassEq(SrcRC))
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return &X86::VK64RegClass;
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llvm_unreachable("add register class");
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return nullptr;
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@ -1,20 +1,40 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512dq < %s | FileCheck %s
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; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512dq < %s | FileCheck %s --check-prefix=X86-64
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; RUN: llc -mtriple=i386-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512dq < %s | FileCheck %s --check-prefix=X86-32
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define void @test_fcmp_storefloat(i1 %cond, float* %fptr, float %f1, float %f2, float %f3, float %f4, float %f5, float %f6) {
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; CHECK-LABEL: test_fcmp_storefloat:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB0_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: vcmpeqss %xmm3, %xmm2, %k1
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; CHECK-NEXT: jmp .LBB0_3
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; CHECK-NEXT: .LBB0_2: # %else
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; CHECK-NEXT: vcmpeqss %xmm5, %xmm4, %k1
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; CHECK-NEXT: .LBB0_3: # %exit
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; CHECK-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; CHECK-NEXT: vmovss %xmm1, (%rsi)
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_fcmp_storefloat:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB0_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: vcmpeqss %xmm3, %xmm2, %k1
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; X86-64-NEXT: jmp .LBB0_3
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; X86-64-NEXT: .LBB0_2: # %else
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; X86-64-NEXT: vcmpeqss %xmm5, %xmm4, %k1
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; X86-64-NEXT: .LBB0_3: # %exit
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; X86-64-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; X86-64-NEXT: vmovss %xmm1, (%rsi)
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; X86-64-NEXT: retq
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;
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; X86-32-LABEL: test_fcmp_storefloat:
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; X86-32: # %bb.0: # %entry
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; X86-32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-32-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
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; X86-32-NEXT: je .LBB0_2
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; X86-32-NEXT: # %bb.1: # %if
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; X86-32-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; X86-32-NEXT: vcmpeqss {{[0-9]+}}(%esp), %xmm2, %k1
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; X86-32-NEXT: jmp .LBB0_3
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; X86-32-NEXT: .LBB0_2: # %else
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; X86-32-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; X86-32-NEXT: vcmpeqss {{[0-9]+}}(%esp), %xmm2, %k1
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; X86-32-NEXT: .LBB0_3: # %exit
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; X86-32-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
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; X86-32-NEXT: vmovss %xmm0, (%eax)
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; X86-32-NEXT: retl
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entry:
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br i1 %cond, label %if, label %else
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@ -34,20 +54,38 @@ exit:
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}
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define void @test_fcmp_storei1(i1 %cond, float* %fptr, i1* %iptr, float %f1, float %f2, float %f3, float %f4) {
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; CHECK-LABEL: test_fcmp_storei1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB1_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: vcmpeqss %xmm1, %xmm0, %k0
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; CHECK-NEXT: jmp .LBB1_3
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; CHECK-NEXT: .LBB1_2: # %else
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; CHECK-NEXT: vcmpeqss %xmm3, %xmm2, %k0
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; CHECK-NEXT: .LBB1_3: # %exit
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; CHECK-NEXT: kmovd %k0, %eax
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; CHECK-NEXT: andb $1, %al
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; CHECK-NEXT: movb %al, (%rdx)
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_fcmp_storei1:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB1_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: vcmpeqss %xmm1, %xmm0, %k0
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; X86-64-NEXT: jmp .LBB1_3
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; X86-64-NEXT: .LBB1_2: # %else
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; X86-64-NEXT: vcmpeqss %xmm3, %xmm2, %k0
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; X86-64-NEXT: .LBB1_3: # %exit
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; X86-64-NEXT: kmovd %k0, %eax
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; X86-64-NEXT: andb $1, %al
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; X86-64-NEXT: movb %al, (%rdx)
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; X86-64-NEXT: retq
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;
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; X86-32-LABEL: test_fcmp_storei1:
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; X86-32: # %bb.0: # %entry
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
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; X86-32-NEXT: je .LBB1_2
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; X86-32-NEXT: # %bb.1: # %if
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; X86-32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-32-NEXT: vcmpeqss {{[0-9]+}}(%esp), %xmm0, %k0
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; X86-32-NEXT: jmp .LBB1_3
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; X86-32-NEXT: .LBB1_2: # %else
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; X86-32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-32-NEXT: vcmpeqss {{[0-9]+}}(%esp), %xmm0, %k0
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; X86-32-NEXT: .LBB1_3: # %exit
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; X86-32-NEXT: kmovd %k0, %ecx
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; X86-32-NEXT: andb $1, %cl
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; X86-32-NEXT: movb %cl, (%eax)
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; X86-32-NEXT: retl
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entry:
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br i1 %cond, label %if, label %else
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@ -66,21 +104,42 @@ exit:
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}
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define void @test_load_add(i1 %cond, float* %fptr, i1* %iptr1, i1* %iptr2, float %f1, float %f2) {
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; CHECK-LABEL: test_load_add:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB2_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: kmovb (%rdx), %k0
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; CHECK-NEXT: kmovb (%rcx), %k1
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; CHECK-NEXT: kaddb %k1, %k0, %k1
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; CHECK-NEXT: jmp .LBB2_3
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; CHECK-NEXT: .LBB2_2: # %else
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; CHECK-NEXT: kmovb (%rcx), %k1
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; CHECK-NEXT: .LBB2_3: # %exit
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; CHECK-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; CHECK-NEXT: vmovss %xmm1, (%rsi)
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_load_add:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB2_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: kmovb (%rdx), %k0
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; X86-64-NEXT: kmovb (%rcx), %k1
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; X86-64-NEXT: kaddb %k1, %k0, %k1
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; X86-64-NEXT: jmp .LBB2_3
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; X86-64-NEXT: .LBB2_2: # %else
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; X86-64-NEXT: kmovb (%rcx), %k1
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; X86-64-NEXT: .LBB2_3: # %exit
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; X86-64-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; X86-64-NEXT: vmovss %xmm1, (%rsi)
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; X86-64-NEXT: retq
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;
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; X86-32-LABEL: test_load_add:
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; X86-32: # %bb.0: # %entry
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; X86-32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-32-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
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; X86-32-NEXT: je .LBB2_2
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; X86-32-NEXT: # %bb.1: # %if
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %edx
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; X86-32-NEXT: kmovb (%edx), %k0
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; X86-32-NEXT: kmovb (%ecx), %k1
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; X86-32-NEXT: kaddb %k1, %k0, %k1
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; X86-32-NEXT: jmp .LBB2_3
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; X86-32-NEXT: .LBB2_2: # %else
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; X86-32-NEXT: kmovb (%ecx), %k1
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; X86-32-NEXT: .LBB2_3: # %exit
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; X86-32-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
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; X86-32-NEXT: vmovss %xmm0, (%eax)
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; X86-32-NEXT: retl
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entry:
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br i1 %cond, label %if, label %else
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@ -102,19 +161,37 @@ exit:
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}
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define void @test_load_i1(i1 %cond, float* %fptr, i1* %iptr1, i1* %iptr2, float %f1, float %f2) {
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; CHECK-LABEL: test_load_i1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB3_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: kmovb (%rdx), %k1
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; CHECK-NEXT: jmp .LBB3_3
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; CHECK-NEXT: .LBB3_2: # %else
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; CHECK-NEXT: kmovb (%rcx), %k1
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; CHECK-NEXT: .LBB3_3: # %exit
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; CHECK-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; CHECK-NEXT: vmovss %xmm1, (%rsi)
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_load_i1:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB3_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: kmovb (%rdx), %k1
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; X86-64-NEXT: jmp .LBB3_3
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; X86-64-NEXT: .LBB3_2: # %else
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; X86-64-NEXT: kmovb (%rcx), %k1
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; X86-64-NEXT: .LBB3_3: # %exit
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; X86-64-NEXT: vmovss %xmm0, %xmm0, %xmm1 {%k1}
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; X86-64-NEXT: vmovss %xmm1, (%rsi)
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; X86-64-NEXT: retq
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;
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; X86-32-LABEL: test_load_i1:
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; X86-32: # %bb.0: # %entry
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; X86-32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-32-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
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; X86-32-NEXT: je .LBB3_2
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; X86-32-NEXT: # %bb.1: # %if
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X86-32-NEXT: jmp .LBB3_3
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; X86-32-NEXT: .LBB3_2: # %else
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X86-32-NEXT: .LBB3_3: # %exit
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; X86-32-NEXT: kmovb (%ecx), %k1
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; X86-32-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
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; X86-32-NEXT: vmovss %xmm0, (%eax)
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; X86-32-NEXT: retl
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entry:
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br i1 %cond, label %if, label %else
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@ -134,19 +211,35 @@ exit:
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}
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define void @test_loadi1_storei1(i1 %cond, i1* %iptr1, i1* %iptr2, i1* %iptr3) {
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; CHECK-LABEL: test_loadi1_storei1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB4_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: movb (%rsi), %al
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; CHECK-NEXT: jmp .LBB4_3
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; CHECK-NEXT: .LBB4_2: # %else
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; CHECK-NEXT: movb (%rdx), %al
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; CHECK-NEXT: .LBB4_3: # %exit
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; CHECK-NEXT: andb $1, %al
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; CHECK-NEXT: movb %al, (%rcx)
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_loadi1_storei1:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB4_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: movb (%rsi), %al
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; X86-64-NEXT: jmp .LBB4_3
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; X86-64-NEXT: .LBB4_2: # %else
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; X86-64-NEXT: movb (%rdx), %al
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; X86-64-NEXT: .LBB4_3: # %exit
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; X86-64-NEXT: andb $1, %al
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; X86-64-NEXT: movb %al, (%rcx)
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; X86-64-NEXT: retq
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;
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; X86-32-LABEL: test_loadi1_storei1:
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; X86-32: # %bb.0: # %entry
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
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; X86-32-NEXT: je .LBB4_2
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; X86-32-NEXT: # %bb.1: # %if
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X86-32-NEXT: jmp .LBB4_3
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; X86-32-NEXT: .LBB4_2: # %else
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; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; X86-32-NEXT: .LBB4_3: # %exit
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; X86-32-NEXT: movb (%ecx), %cl
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; X86-32-NEXT: andb $1, %cl
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; X86-32-NEXT: movb %cl, (%eax)
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; X86-32-NEXT: retl
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entry:
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br i1 %cond, label %if, label %else
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@ -165,23 +258,44 @@ exit:
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}
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define void @test_shl1(i1 %cond, i8* %ptr1, i8* %ptr2, <8 x float> %fvec1, <8 x float> %fvec2, <8 x float>* %fptrvec) {
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; CHECK-LABEL: test_shl1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
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; CHECK-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
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; CHECK-NEXT: testb $1, %dil
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; CHECK-NEXT: je .LBB5_2
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; CHECK-NEXT: # %bb.1: # %if
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; CHECK-NEXT: kmovb (%rsi), %k0
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; CHECK-NEXT: kaddb %k0, %k0, %k1
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; CHECK-NEXT: jmp .LBB5_3
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; CHECK-NEXT: .LBB5_2: # %else
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; CHECK-NEXT: kmovb (%rdx), %k1
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; CHECK-NEXT: .LBB5_3: # %exit
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; CHECK-NEXT: vmovaps %zmm0, %zmm1 {%k1}
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; CHECK-NEXT: vmovaps %ymm1, (%rcx)
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; CHECK-NEXT: vzeroupper
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; CHECK-NEXT: retq
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; X86-64-LABEL: test_shl1:
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; X86-64: # %bb.0: # %entry
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; X86-64-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
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; X86-64-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
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; X86-64-NEXT: testb $1, %dil
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; X86-64-NEXT: je .LBB5_2
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; X86-64-NEXT: # %bb.1: # %if
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; X86-64-NEXT: kmovb (%rsi), %k0
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; X86-64-NEXT: kaddb %k0, %k0, %k1
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; X86-64-NEXT: jmp .LBB5_3
|
||||
; X86-64-NEXT: .LBB5_2: # %else
|
||||
; X86-64-NEXT: kmovb (%rdx), %k1
|
||||
; X86-64-NEXT: .LBB5_3: # %exit
|
||||
; X86-64-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-64-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; X86-64-NEXT: vzeroupper
|
||||
; X86-64-NEXT: retq
|
||||
;
|
||||
; X86-32-LABEL: test_shl1:
|
||||
; X86-32: # %bb.0: # %entry
|
||||
; X86-32-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-32-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
|
||||
; X86-32-NEXT: je .LBB5_2
|
||||
; X86-32-NEXT: # %bb.1: # %if
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k0
|
||||
; X86-32-NEXT: kaddb %k0, %k0, %k1
|
||||
; X86-32-NEXT: jmp .LBB5_3
|
||||
; X86-32-NEXT: .LBB5_2: # %else
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k1
|
||||
; X86-32-NEXT: .LBB5_3: # %exit
|
||||
; X86-32-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-32-NEXT: vmovaps %ymm1, (%eax)
|
||||
; X86-32-NEXT: vzeroupper
|
||||
; X86-32-NEXT: retl
|
||||
entry:
|
||||
br i1 %cond, label %if, label %else
|
||||
|
||||
|
|
@ -203,24 +317,46 @@ exit:
|
|||
}
|
||||
|
||||
define void @test_shr1(i1 %cond, i8* %ptr1, i8* %ptr2, <8 x float> %fvec1, <8 x float> %fvec2, <8 x float>* %fptrvec) {
|
||||
; CHECK-LABEL: test_shr1:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; CHECK-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; CHECK-NEXT: testb $1, %dil
|
||||
; CHECK-NEXT: je .LBB6_2
|
||||
; CHECK-NEXT: # %bb.1: # %if
|
||||
; CHECK-NEXT: movb (%rsi), %al
|
||||
; CHECK-NEXT: shrb %al
|
||||
; CHECK-NEXT: jmp .LBB6_3
|
||||
; CHECK-NEXT: .LBB6_2: # %else
|
||||
; CHECK-NEXT: movb (%rdx), %al
|
||||
; CHECK-NEXT: .LBB6_3: # %exit
|
||||
; CHECK-NEXT: kmovd %eax, %k1
|
||||
; CHECK-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; CHECK-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; CHECK-NEXT: vzeroupper
|
||||
; CHECK-NEXT: retq
|
||||
; X86-64-LABEL: test_shr1:
|
||||
; X86-64: # %bb.0: # %entry
|
||||
; X86-64-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-64-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-64-NEXT: testb $1, %dil
|
||||
; X86-64-NEXT: je .LBB6_2
|
||||
; X86-64-NEXT: # %bb.1: # %if
|
||||
; X86-64-NEXT: movb (%rsi), %al
|
||||
; X86-64-NEXT: shrb %al
|
||||
; X86-64-NEXT: jmp .LBB6_3
|
||||
; X86-64-NEXT: .LBB6_2: # %else
|
||||
; X86-64-NEXT: movb (%rdx), %al
|
||||
; X86-64-NEXT: .LBB6_3: # %exit
|
||||
; X86-64-NEXT: kmovd %eax, %k1
|
||||
; X86-64-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-64-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; X86-64-NEXT: vzeroupper
|
||||
; X86-64-NEXT: retq
|
||||
;
|
||||
; X86-32-LABEL: test_shr1:
|
||||
; X86-32: # %bb.0: # %entry
|
||||
; X86-32-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-32-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
|
||||
; X86-32-NEXT: je .LBB6_2
|
||||
; X86-32-NEXT: # %bb.1: # %if
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: movb (%ecx), %cl
|
||||
; X86-32-NEXT: shrb %cl
|
||||
; X86-32-NEXT: jmp .LBB6_3
|
||||
; X86-32-NEXT: .LBB6_2: # %else
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: movb (%ecx), %cl
|
||||
; X86-32-NEXT: .LBB6_3: # %exit
|
||||
; X86-32-NEXT: kmovd %ecx, %k1
|
||||
; X86-32-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-32-NEXT: vmovaps %ymm1, (%eax)
|
||||
; X86-32-NEXT: vzeroupper
|
||||
; X86-32-NEXT: retl
|
||||
entry:
|
||||
br i1 %cond, label %if, label %else
|
||||
|
||||
|
|
@ -242,23 +378,44 @@ exit:
|
|||
}
|
||||
|
||||
define void @test_shr2(i1 %cond, i8* %ptr1, i8* %ptr2, <8 x float> %fvec1, <8 x float> %fvec2, <8 x float>* %fptrvec) {
|
||||
; CHECK-LABEL: test_shr2:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; CHECK-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; CHECK-NEXT: testb $1, %dil
|
||||
; CHECK-NEXT: je .LBB7_2
|
||||
; CHECK-NEXT: # %bb.1: # %if
|
||||
; CHECK-NEXT: kmovb (%rsi), %k0
|
||||
; CHECK-NEXT: kshiftrb $2, %k0, %k1
|
||||
; CHECK-NEXT: jmp .LBB7_3
|
||||
; CHECK-NEXT: .LBB7_2: # %else
|
||||
; CHECK-NEXT: kmovb (%rdx), %k1
|
||||
; CHECK-NEXT: .LBB7_3: # %exit
|
||||
; CHECK-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; CHECK-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; CHECK-NEXT: vzeroupper
|
||||
; CHECK-NEXT: retq
|
||||
; X86-64-LABEL: test_shr2:
|
||||
; X86-64: # %bb.0: # %entry
|
||||
; X86-64-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-64-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-64-NEXT: testb $1, %dil
|
||||
; X86-64-NEXT: je .LBB7_2
|
||||
; X86-64-NEXT: # %bb.1: # %if
|
||||
; X86-64-NEXT: kmovb (%rsi), %k0
|
||||
; X86-64-NEXT: kshiftrb $2, %k0, %k1
|
||||
; X86-64-NEXT: jmp .LBB7_3
|
||||
; X86-64-NEXT: .LBB7_2: # %else
|
||||
; X86-64-NEXT: kmovb (%rdx), %k1
|
||||
; X86-64-NEXT: .LBB7_3: # %exit
|
||||
; X86-64-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-64-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; X86-64-NEXT: vzeroupper
|
||||
; X86-64-NEXT: retq
|
||||
;
|
||||
; X86-32-LABEL: test_shr2:
|
||||
; X86-32: # %bb.0: # %entry
|
||||
; X86-32-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-32-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
|
||||
; X86-32-NEXT: je .LBB7_2
|
||||
; X86-32-NEXT: # %bb.1: # %if
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k0
|
||||
; X86-32-NEXT: kshiftrb $2, %k0, %k1
|
||||
; X86-32-NEXT: jmp .LBB7_3
|
||||
; X86-32-NEXT: .LBB7_2: # %else
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k1
|
||||
; X86-32-NEXT: .LBB7_3: # %exit
|
||||
; X86-32-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-32-NEXT: vmovaps %ymm1, (%eax)
|
||||
; X86-32-NEXT: vzeroupper
|
||||
; X86-32-NEXT: retl
|
||||
entry:
|
||||
br i1 %cond, label %if, label %else
|
||||
|
||||
|
|
@ -280,23 +437,44 @@ exit:
|
|||
}
|
||||
|
||||
define void @test_shl(i1 %cond, i8* %ptr1, i8* %ptr2, <8 x float> %fvec1, <8 x float> %fvec2, <8 x float>* %fptrvec) {
|
||||
; CHECK-LABEL: test_shl:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; CHECK-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; CHECK-NEXT: testb $1, %dil
|
||||
; CHECK-NEXT: je .LBB8_2
|
||||
; CHECK-NEXT: # %bb.1: # %if
|
||||
; CHECK-NEXT: kmovb (%rsi), %k0
|
||||
; CHECK-NEXT: kshiftlb $6, %k0, %k1
|
||||
; CHECK-NEXT: jmp .LBB8_3
|
||||
; CHECK-NEXT: .LBB8_2: # %else
|
||||
; CHECK-NEXT: kmovb (%rdx), %k1
|
||||
; CHECK-NEXT: .LBB8_3: # %exit
|
||||
; CHECK-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; CHECK-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; CHECK-NEXT: vzeroupper
|
||||
; CHECK-NEXT: retq
|
||||
; X86-64-LABEL: test_shl:
|
||||
; X86-64: # %bb.0: # %entry
|
||||
; X86-64-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-64-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-64-NEXT: testb $1, %dil
|
||||
; X86-64-NEXT: je .LBB8_2
|
||||
; X86-64-NEXT: # %bb.1: # %if
|
||||
; X86-64-NEXT: kmovb (%rsi), %k0
|
||||
; X86-64-NEXT: kshiftlb $6, %k0, %k1
|
||||
; X86-64-NEXT: jmp .LBB8_3
|
||||
; X86-64-NEXT: .LBB8_2: # %else
|
||||
; X86-64-NEXT: kmovb (%rdx), %k1
|
||||
; X86-64-NEXT: .LBB8_3: # %exit
|
||||
; X86-64-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-64-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; X86-64-NEXT: vzeroupper
|
||||
; X86-64-NEXT: retq
|
||||
;
|
||||
; X86-32-LABEL: test_shl:
|
||||
; X86-32: # %bb.0: # %entry
|
||||
; X86-32-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-32-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
|
||||
; X86-32-NEXT: je .LBB8_2
|
||||
; X86-32-NEXT: # %bb.1: # %if
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k0
|
||||
; X86-32-NEXT: kshiftlb $6, %k0, %k1
|
||||
; X86-32-NEXT: jmp .LBB8_3
|
||||
; X86-32-NEXT: .LBB8_2: # %else
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: kmovb (%ecx), %k1
|
||||
; X86-32-NEXT: .LBB8_3: # %exit
|
||||
; X86-32-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-32-NEXT: vmovaps %ymm1, (%eax)
|
||||
; X86-32-NEXT: vzeroupper
|
||||
; X86-32-NEXT: retl
|
||||
entry:
|
||||
br i1 %cond, label %if, label %else
|
||||
|
||||
|
|
@ -318,24 +496,46 @@ exit:
|
|||
}
|
||||
|
||||
define void @test_add(i1 %cond, i8* %ptr1, i8* %ptr2, <8 x float> %fvec1, <8 x float> %fvec2, <8 x float>* %fptrvec) {
|
||||
; CHECK-LABEL: test_add:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; CHECK-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; CHECK-NEXT: kmovb (%rsi), %k0
|
||||
; CHECK-NEXT: kmovb (%rdx), %k1
|
||||
; CHECK-NEXT: testb $1, %dil
|
||||
; CHECK-NEXT: je .LBB9_2
|
||||
; CHECK-NEXT: # %bb.1: # %if
|
||||
; CHECK-NEXT: kandb %k1, %k0, %k1
|
||||
; CHECK-NEXT: jmp .LBB9_3
|
||||
; CHECK-NEXT: .LBB9_2: # %else
|
||||
; CHECK-NEXT: kaddb %k1, %k0, %k1
|
||||
; CHECK-NEXT: .LBB9_3: # %exit
|
||||
; CHECK-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; CHECK-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; CHECK-NEXT: vzeroupper
|
||||
; CHECK-NEXT: retq
|
||||
; X86-64-LABEL: test_add:
|
||||
; X86-64: # %bb.0: # %entry
|
||||
; X86-64-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-64-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-64-NEXT: kmovb (%rsi), %k0
|
||||
; X86-64-NEXT: kmovb (%rdx), %k1
|
||||
; X86-64-NEXT: testb $1, %dil
|
||||
; X86-64-NEXT: je .LBB9_2
|
||||
; X86-64-NEXT: # %bb.1: # %if
|
||||
; X86-64-NEXT: kandb %k1, %k0, %k1
|
||||
; X86-64-NEXT: jmp .LBB9_3
|
||||
; X86-64-NEXT: .LBB9_2: # %else
|
||||
; X86-64-NEXT: kaddb %k1, %k0, %k1
|
||||
; X86-64-NEXT: .LBB9_3: # %exit
|
||||
; X86-64-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-64-NEXT: vmovaps %ymm1, (%rcx)
|
||||
; X86-64-NEXT: vzeroupper
|
||||
; X86-64-NEXT: retq
|
||||
;
|
||||
; X86-32-LABEL: test_add:
|
||||
; X86-32: # %bb.0: # %entry
|
||||
; X86-32-NEXT: # kill: %ymm1<def> %ymm1<kill> %zmm1<def>
|
||||
; X86-32-NEXT: # kill: %ymm0<def> %ymm0<kill> %zmm0<def>
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-32-NEXT: kmovb (%edx), %k0
|
||||
; X86-32-NEXT: kmovb (%ecx), %k1
|
||||
; X86-32-NEXT: testb $1, {{[0-9]+}}(%esp)
|
||||
; X86-32-NEXT: je .LBB9_2
|
||||
; X86-32-NEXT: # %bb.1: # %if
|
||||
; X86-32-NEXT: kandb %k1, %k0, %k1
|
||||
; X86-32-NEXT: jmp .LBB9_3
|
||||
; X86-32-NEXT: .LBB9_2: # %else
|
||||
; X86-32-NEXT: kaddb %k1, %k0, %k1
|
||||
; X86-32-NEXT: .LBB9_3: # %exit
|
||||
; X86-32-NEXT: vmovaps %zmm0, %zmm1 {%k1}
|
||||
; X86-32-NEXT: vmovaps %ymm1, (%eax)
|
||||
; X86-32-NEXT: vzeroupper
|
||||
; X86-32-NEXT: retl
|
||||
entry:
|
||||
%loaded1 = load i8, i8* %ptr1
|
||||
%loaded2 = load i8, i8* %ptr2
|
||||
|
|
|
|||
Loading…
Reference in New Issue