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`llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774
27 lines
1.0 KiB
LLVM
27 lines
1.0 KiB
LLVM
; RUN: llc < %s
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; PR2982
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target datalayout =
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"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 = "i386-apple-darwin9.5"
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@g_279 = external global i32 ; <i32*> [#uses=1]
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@g_265 = external global i32 ; <i32*> [#uses=1]
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@g_3 = external global i8 ; <i8*> [#uses=1]
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declare i32 @rshift_u_u(...)
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define void @bar() nounwind {
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entry:
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%0 = load i32, i32* @g_279, align 4 ; <i32> [#uses=1]
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%1 = shl i32 %0, 1 ; <i32> [#uses=1]
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%2 = and i32 %1, 2 ; <i32> [#uses=1]
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%3 = load i32, i32* @g_265, align 4 ; <i32> [#uses=1]
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%4 = load i8, i8* @g_3, align 1 ; <i8> [#uses=1]
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%5 = sext i8 %4 to i32 ; <i32> [#uses=1]
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%6 = add i32 %2, %3 ; <i32> [#uses=1]
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%7 = add i32 %6, %5 ; <i32> [#uses=1]
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%8 = tail call i32 (...) @rshift_u_u(i32 %7, i32 0) nounwind
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; <i32> [#uses=0]
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ret void
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}
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