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342c64c904
only be live in to a block if it is the function entry point or a landing pad. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150494 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
810 B
LLVM
26 lines
810 B
LLVM
; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s -check-prefix=ARM
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s -check-prefix=THUMB
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; rdar://7998649
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%struct.foo = type { i64, i64 }
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define zeroext i8 @t(%struct.foo* %this) noreturn optsize {
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entry:
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; ARM: t:
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; ARM: str r2, [r1], r0
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; THUMB: t:
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; THUMB-NOT: str r0, [r1], r0
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; THUMB: str r1, [r0]
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%0 = getelementptr inbounds %struct.foo* %this, i32 0, i32 1 ; <i64*> [#uses=1]
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store i32 0, i32* inttoptr (i32 8 to i32*), align 8
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br i1 undef, label %bb.nph96, label %bb3
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bb3: ; preds = %entry
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%1 = load i64* %0, align 4 ; <i64> [#uses=0]
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unreachable
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bb.nph96: ; preds = %entry
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unreachable
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}
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