forked from OSchip/llvm-project
66 lines
1.8 KiB
LLVM
66 lines
1.8 KiB
LLVM
; RUN: llc < %s -mtriple=i686-pc-win32 | FileCheck %s
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%Foo = type { i32, i32 }
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declare void @f(%Foo* inalloca %b)
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define void @a() {
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; CHECK-LABEL: _a:
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entry:
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%b = alloca inalloca %Foo
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; CHECK: movl $8, %eax
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; CHECK: calll __chkstk
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; CHECK: movl %[[REG:[^,]*]], %esp
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%f1 = getelementptr %Foo, %Foo* %b, i32 0, i32 0
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%f2 = getelementptr %Foo, %Foo* %b, i32 0, i32 1
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store i32 13, i32* %f1
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store i32 42, i32* %f2
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; CHECK: movl $13, (%[[REG]])
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; CHECK: movl $42, 4(%[[REG]])
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call void @f(%Foo* inalloca %b)
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; CHECK: calll _f
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ret void
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}
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declare void @inreg_with_inalloca(i32 inreg %a, %Foo* inalloca %b)
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define void @b() {
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; CHECK-LABEL: _b:
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entry:
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%b = alloca inalloca %Foo
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; CHECK: movl $8, %eax
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; CHECK: calll __chkstk
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; CHECK: movl %[[REG:[^,]*]], %esp
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%f1 = getelementptr %Foo, %Foo* %b, i32 0, i32 0
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%f2 = getelementptr %Foo, %Foo* %b, i32 0, i32 1
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store i32 13, i32* %f1
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store i32 42, i32* %f2
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; CHECK: movl $13, (%[[REG]])
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; CHECK: movl $42, 4(%[[REG]])
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call void @inreg_with_inalloca(i32 inreg 1, %Foo* inalloca %b)
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; CHECK: movl $1, %eax
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; CHECK: calll _inreg_with_inalloca
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ret void
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}
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declare x86_thiscallcc void @thiscall_with_inalloca(i8* %a, %Foo* inalloca %b)
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define void @c() {
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; CHECK-LABEL: _c:
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entry:
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%b = alloca inalloca %Foo
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; CHECK: movl $8, %eax
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; CHECK: calll __chkstk
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; CHECK: movl %[[REG:[^,]*]], %esp
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%f1 = getelementptr %Foo, %Foo* %b, i32 0, i32 0
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%f2 = getelementptr %Foo, %Foo* %b, i32 0, i32 1
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store i32 13, i32* %f1
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store i32 42, i32* %f2
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; CHECK-DAG: movl $13, (%[[REG]])
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; CHECK-DAG: movl $42, 4(%[[REG]])
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call x86_thiscallcc void @thiscall_with_inalloca(i8* null, %Foo* inalloca %b)
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; CHECK-DAG: xorl %ecx, %ecx
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; CHECK: calll _thiscall_with_inalloca
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ret void
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}
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