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llvm-mirror/test/LTO/X86/triple-init.ll
Amy Huang 062b5d40cb Reland "Change the X86 datalayout to add three address spaces
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199fc2b0af4a3736b7749dd5462cacda5.

Original review at https://reviews.llvm.org/D64931.
Review for added fix at https://reviews.llvm.org/D66843.

llvm-svn: 371568
2019-09-10 23:15:38 +00:00

25 lines
919 B
LLVM

; Test to ensure that the LTO pipelines add pass to build the TargetLibraryInfo
; using the specified target triple.
; Check with regular LTO
; RUN: llvm-as < %s >%t1
; RUN: llvm-lto -exported-symbol=_main -o %t2 %t1
; RUN: llvm-nm %t2 | FileCheck %s
; Check with ThinLTO. Use llvm-lto2 since this adds earlier passes requiring
; the TargetLibraryInfo with ThinLTO (WholeProgramDevirt).
; RUN: opt -module-summary -o %t1 %s
; RUN: llvm-lto2 run -r %t1,_pow, -r %t1,_main,plx -o %t2 %t1
; RUN: llvm-nm %t2.1 | FileCheck %s
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9"
declare double @pow(double, double)
define double @main(double %x) {
; We check that LTO will be aware of target triple and apply pow to __exp10 transformation.
; CHECK: U ___exp10
%retval = call double @pow(double 10.0, double %x)
ret double %retval
}