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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: 309755
23 lines
744 B
LLVM
23 lines
744 B
LLVM
; RUN: llc < %s -mcpu=cortex-a9 -mattr=+neon,+neonfp -float-abi=hard -mtriple armv7-linux-gnueabi | FileCheck %s
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;; This test checks that the ExecutionDepsFix pass performs the domain changes
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;; even when some dependencies are propagated through implicit definitions.
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; CHECK: fun_a
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define <4 x float> @fun_a(<4 x float> %in, <4 x float> %x, float %y) nounwind {
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; CHECK: vext
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; CHECK: vext
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; CHECK: vadd.f32
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%1 = insertelement <4 x float> %in, float %y, i32 0
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%2 = fadd <4 x float> %1, %x
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ret <4 x float> %2
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}
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; CHECK: fun_b
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define <4 x i32> @fun_b(<4 x i32> %in, <4 x i32> %x, i32 %y) nounwind {
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; CHECK: vmov.32
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; CHECK: vadd.i32
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%1 = insertelement <4 x i32> %in, i32 %y, i32 0
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%2 = add <4 x i32> %1, %x
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ret <4 x i32> %2
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}
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