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We'd like to remove this whole function, because these are properties of functions, not the target as a whole. These two are easy to remove because they are only used for emitting ARM build attributes, which expects them to represent the defaults for the whole module, not just the last function generated. This is needed to get correct build attributes when using IPRA on ARM, because IPRA causes resetTargetOptions to get called before ARMAsmPrinter::emitAttributes. Differential revision: https://reviews.llvm.org/D64929 llvm-svn: 366562
24 lines
904 B
LLVM
24 lines
904 B
LLVM
; Check FP options -fno-trapping-math and -fdenormal-fp-math. They are passed
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; as function attributes, which map on to build attributes ABI_FP_exceptions
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; ABI_FP_denormal. In the backend we therefore have a check to see if all
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; functions have consistent function attributes values. Here we check two
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; functions have inconsistent values, and that a default is returned.
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; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 | FileCheck %s
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; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-ipra | FileCheck %s
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; CHECK: .eabi_attribute 20, 1
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define i32 @foo1() local_unnamed_addr #0 {
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entry:
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ret i32 42
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}
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define i32 @foo2() local_unnamed_addr #1 {
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entry:
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ret i32 42
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}
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attributes #0 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="preserve-sign"}
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attributes #1 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="positive-zero"}
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