Rewrite X86 codegen regression test with FileCheck
llvm-svn: 180776
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@ -1,7 +1,8 @@
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; PR850
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; PR850
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; RUN: llc < %s -march=x86 -x86-asm-syntax=att > %t
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; RUN: llc < %s -march=x86 -x86-asm-syntax=att | FileCheck %s
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; RUN: grep "movl 4(%eax),%ebp" %t
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; RUN: grep "movl 0(%eax), %ebx" %t
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; CHECK: {{movl 4[(]%eax[)],%ebp}}
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; CHECK: {{movl 0[(]%eax[)], %ebx}}
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define i32 @foo(i32 %__s.i.i, i32 %tmp5.i.i, i32 %tmp6.i.i, i32 %tmp7.i.i, i32 %tmp8.i.i) {
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define i32 @foo(i32 %__s.i.i, i32 %tmp5.i.i, i32 %tmp6.i.i, i32 %tmp7.i.i, i32 %tmp8.i.i) {
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%tmp9.i.i = call i32 asm sideeffect "push %ebp\0Apush %ebx\0Amovl 4($2),%ebp\0Amovl 0($2), %ebx\0Amovl $1,%eax\0Aint $$0x80\0Apop %ebx\0Apop %ebp", "={ax},i,0,{cx},{dx},{si},{di}"( i32 192, i32 %__s.i.i, i32 %tmp5.i.i, i32 %tmp6.i.i, i32 %tmp7.i.i, i32 %tmp8.i.i ) ; <i32> [#uses=1]
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%tmp9.i.i = call i32 asm sideeffect "push %ebp\0Apush %ebx\0Amovl 4($2),%ebp\0Amovl 0($2), %ebx\0Amovl $1,%eax\0Aint $$0x80\0Apop %ebx\0Apop %ebp", "={ax},i,0,{cx},{dx},{si},{di}"( i32 192, i32 %__s.i.i, i32 %tmp5.i.i, i32 %tmp6.i.i, i32 %tmp7.i.i, i32 %tmp8.i.i ) ; <i32> [#uses=1]
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@ -1,8 +1,9 @@
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; RUN: llc < %s -mcpu=yonah -march=x86 | \
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; RUN: llc < %s -mcpu=yonah -march=x86 | FileCheck %s
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; RUN: grep "cmpltsd %xmm0, %xmm0"
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target datalayout = "e-p:32:32"
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target datalayout = "e-p:32:32"
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target triple = "i686-apple-darwin9"
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target triple = "i686-apple-darwin9"
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; CHECK: {{cmpltsd %xmm0, %xmm0}}
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define void @acoshf() {
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define void @acoshf() {
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%tmp19 = tail call <2 x double> asm sideeffect "pcmpeqd $0, $0 \0A\09 cmpltsd $0, $0", "=x,0,~{dirflag},~{fpsr},~{flags}"( <2 x double> zeroinitializer ) ; <<2 x double>> [#uses=0]
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%tmp19 = tail call <2 x double> asm sideeffect "pcmpeqd $0, $0 \0A\09 cmpltsd $0, $0", "=x,0,~{dirflag},~{fpsr},~{flags}"( <2 x double> zeroinitializer ) ; <<2 x double>> [#uses=0]
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@ -1,5 +1,6 @@
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; RUN: llc < %s -march=x86 -mattr=+sse2
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; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
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; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep punpckhwd
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; CHECK-NOT: punpckhwd
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declare <16 x i8> @llvm.x86.sse2.packuswb.128(<8 x i16>, <8 x i16>)
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declare <16 x i8> @llvm.x86.sse2.packuswb.128(<8 x i16>, <8 x i16>)
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@ -1,9 +1,11 @@
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; RUN: llc < %s -relocation-model=static | grep "foo str$"
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; RUN: llc < %s -relocation-model=static | FileCheck %s
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; PR1761
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; PR1761
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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target triple = "x86_64-pc-linux"
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target triple = "x86_64-pc-linux"
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@str = internal constant [12 x i8] c"init/main.c\00" ; <[12 x i8]*> [#uses=1]
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@str = internal constant [12 x i8] c"init/main.c\00" ; <[12 x i8]*> [#uses=1]
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; CHECK: {{foo str$}}
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define i32 @unknown_bootoption() {
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define i32 @unknown_bootoption() {
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entry:
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entry:
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tail call void asm sideeffect "foo ${0:c}\0A", "i,~{dirflag},~{fpsr},~{flags}"( i8* getelementptr ([12 x i8]* @str, i32 0, i64 0) )
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tail call void asm sideeffect "foo ${0:c}\0A", "i,~{dirflag},~{fpsr},~{flags}"( i8* getelementptr ([12 x i8]* @str, i32 0, i64 0) )
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@ -1,8 +1,9 @@
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; RUN: llc < %s -march=x86 -o %t
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; RUN: llc < %s -march=x86 | FileCheck %s
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; RUN: not grep and %t
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; RUN: not grep shr %t
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; rdar://6661955
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; rdar://6661955
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; CHECK-NOT: and
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; CHECK-NOT: shr
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@hello = internal constant [7 x i8] c"hello\0A\00"
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@hello = internal constant [7 x i8] c"hello\0A\00"
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@world = internal constant [7 x i8] c"world\0A\00"
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@world = internal constant [7 x i8] c"world\0A\00"
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@ -1,4 +1,4 @@
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; RUN: llc < %s -relocation-model=pic | grep atoi | grep PLT
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; RUN: llc < %s -relocation-model=pic | FileCheck %s
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; PR4253
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; PR4253
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "x86_64-unknown-linux-gnu"
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target triple = "x86_64-unknown-linux-gnu"
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@ -9,6 +9,9 @@ entry:
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ret i32 %call
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ret i32 %call
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}
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}
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; CHECK: foo
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; CHECK: {{atoi.+PLT}}
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define available_externally fastcc i32 @atoi(i8* %__nptr) nounwind readonly {
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define available_externally fastcc i32 @atoi(i8* %__nptr) nounwind readonly {
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entry:
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entry:
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%call = tail call i64 @strtol(i8* nocapture %__nptr, i8** null, i32 10) nounwind readonly ; <i64> [#uses=1]
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%call = tail call i64 @strtol(i8* nocapture %__nptr, i8** null, i32 10) nounwind readonly ; <i64> [#uses=1]
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; RUN: llc < %s -march=x86 -mtriple=i386-linux-gnu -mattr=+mmx,+sse2 | not grep movl
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; RUN: llc < %s -march=x86 -mtriple=i386-linux-gnu -mattr=+mmx,+sse2 | FileCheck %s
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; CHECK-NOT: movl
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define <8 x i8> @a(i8 zeroext %x) nounwind {
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define <8 x i8> @a(i8 zeroext %x) nounwind {
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%r = insertelement <8 x i8> undef, i8 %x, i32 0
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%r = insertelement <8 x i8> undef, i8 %x, i32 0
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; RUN: llc < %s -mtriple=x86_64-pc-mingw64 | grep movabsq
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; RUN: llc < %s -mtriple=x86_64-pc-mingw64 | FileCheck %s
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; CHECK: movabsq
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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@ -1,11 +1,11 @@
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; RUN: llc < %s -mtriple=i386-apple-darwin -relocation-model=static | grep "call.*12345678"
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; RUN: llc < %s -mtriple=i386-apple-darwin -relocation-model=static | FileCheck -check-prefix X86STA %s
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; RUN: llc < %s -mtriple=i386-apple-darwin -relocation-model=pic | not grep "call.*12345678"
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; RUN: llc < %s -mtriple=i386-apple-darwin -relocation-model=pic | FileCheck -check-prefix X86PIC %s
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; RUN: llc < %s -mtriple=i386-pc-linux -relocation-model=dynamic-no-pic | grep "call.*12345678"
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; RUN: llc < %s -mtriple=i386-pc-linux -relocation-model=dynamic-no-pic | FileCheck -check-prefix X86DYN %s
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; Call to immediate is not safe on x86-64 unless we *know* that the
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; Call to immediate is not safe on x86-64 unless we *know* that the
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; call will be within 32-bits pcrel from the dest immediate.
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; call will be within 32-bits pcrel from the dest immediate.
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; RUN: llc < %s -march=x86-64 | grep "call.*\*%rax"
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; RUN: llc < %s -march=x86-64 | FileCheck -check-prefix X64 %s
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; PR3666
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; PR3666
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; PR3773
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; PR3773
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@ -16,3 +16,8 @@ entry:
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%0 = call i32 inttoptr (i32 12345678 to i32 (i32)*)(i32 0) nounwind ; <i32> [#uses=1]
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%0 = call i32 inttoptr (i32 12345678 to i32 (i32)*)(i32 0) nounwind ; <i32> [#uses=1]
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ret i32 %0
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ret i32 %0
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}
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}
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; X86STA: {{call.*12345678}}
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; X86PIC-NOT: {{call.*12345678}}
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; X86DYN: {{call.*12345678}}
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; X64: {{call.*[*]%rax}}
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; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -relocation-model=static | not grep movaps
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; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+sse2 -relocation-model=static | FileCheck %s
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; CHECK-NOT: movaps
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@a = external global <2 x i64> ; <<2 x i64>*> [#uses=1]
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@a = external global <2 x i64> ; <<2 x i64>*> [#uses=1]
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; RUN: llc < %s -march=x86 | grep inc
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; RUN: llc < %s -march=x86 | FileCheck %s
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; RUN: llc < %s -march=x86 | grep add | grep 4
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define i32 @test(i32 %X) nounwind {
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define i32 @test(i32 %X) nounwind {
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entry:
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entry:
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ret i32 %0
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ret i32 %0
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}
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}
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; CHECK: test
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; CHECK: inc
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; CHECK: ret
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define i32 @test2(i32 %X) nounwind {
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define i32 @test2(i32 %X) nounwind {
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entry:
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entry:
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%0 = add i32 %X, 4
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%0 = add i32 %X, 4
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ret i32 %0
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ret i32 %0
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}
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}
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; CHECK: test2
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; CHECK: {{add.*4.*$}}
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; CHECK: ret
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;; Test that this FP immediate is stored in the constant pool as a float.
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;; Test that this FP immediate is stored in the constant pool as a float.
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; RUN: llc < %s -march=x86 -mattr=-sse2,-sse3 | \
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; RUN: llc < %s -march=x86 -mattr=-sse2,-sse3 | FileCheck %s
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; RUN: grep ".long.1123418112"
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; CHECK: {{.long.1123418112}}
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define double @D() {
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define double @D() {
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ret double 1.230000e+02
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ret double 1.230000e+02
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@ -1,6 +1,9 @@
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; RUN: llc < %s -march=x86 -mattr=+sse2 | grep "xorps.*sp" | count 1
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; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
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; PR2656
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; PR2656
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; CHECK: {{xorps.*sp}}
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; CHECK-NOT: {{xorps.*sp}}
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i686-apple-darwin9.4.0"
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target triple = "i686-apple-darwin9.4.0"
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%struct.anon = type <{ float, float }>
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%struct.anon = type <{ float, float }>
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; RUN: llc < %s -march=x86-64 | grep movd | count 1
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; RUN: llc < %s -march=x86-64 | FileCheck %s
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; RUN: llc < %s -march=x86-64 | grep "movlhps.*%xmm0, %xmm0"
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; CHECK: test3
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; CHECK: movd
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; CHECK-NOT: movd
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; CHECK: {{movlhps.*%xmm0, %xmm0}}
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; CHECK-NEXT: ret
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define <2 x i64> @test3(i64 %A) nounwind {
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define <2 x i64> @test3(i64 %A) nounwind {
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entry:
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entry:
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; RUN: llc < %s -march=x86 -mcpu=core2 -o %t
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; RUN: llc < %s -march=x86 -mcpu=core2 | FileCheck %s
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; RUN: grep pshufb %t | count 1
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; CHECK: pshufb
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; CHECK-NOT: pshufb
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; FIXME: this test has a superfluous punpcklqdq pre-pshufb currently.
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; FIXME: this test has a superfluous punpcklqdq pre-pshufb currently.
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; Don't XFAIL it because it's still better than the previous code.
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; Don't XFAIL it because it's still better than the previous code.
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; RUN: llc < %s -march=x86 | not grep and
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; RUN: llc < %s -march=x86 | FileCheck -check-prefix=X86 %s
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; RUN: llc < %s -march=x86-64 > %t
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; RUN: llc < %s -march=x86-64 | FileCheck -check-prefix=X64 %s
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; RUN: not grep and %t
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; RUN: not grep movzbq %t
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; X86-NOT: and
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; RUN: not grep movzwq %t
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; RUN: not grep movzlq %t
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; X64-NOT: and
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; X64-NOT: movzbq
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; X64-NOT: movzwq
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; X64-NOT: movzlq
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; These should use movzbl instead of 'and 255'.
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; These should use movzbl instead of 'and 255'.
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; This related to not having a ZERO_EXTEND_REG opcode.
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; This related to not having a ZERO_EXTEND_REG opcode.
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