mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 10:42:39 +01:00
b3a8585bc1
`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. This patch: - Removes -march if the .ll file already has a matching `target triple` directive or -mtriple argument. - In all other cases changes -march=ppc32/-march=ppc64 to -mtriple=ppc32--/-mtriple=ppc64-- See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309754
38 lines
1.2 KiB
LLVM
38 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | FileCheck %s -check-prefix=CHECK-NOVSX
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu \
|
|
; RUN: -mattr=+altivec -mattr=+vsx | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu \
|
|
; RUN: -mattr=+altivec -mattr=-vsx | FileCheck %s \
|
|
; RUN: -check-prefix=CHECK-NOVSX
|
|
|
|
define void @test_float(<4 x float>* %A) {
|
|
; CHECK-LABEL: test_float
|
|
; CHECK-NOVSX-LABEL: test_float
|
|
%tmp2 = load <4 x float>, <4 x float>* %A
|
|
%tmp3 = fsub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, %tmp2
|
|
store <4 x float> %tmp3, <4 x float>* %A
|
|
ret void
|
|
|
|
; CHECK: xvnegsp
|
|
; CHECK: blr
|
|
; CHECK-NOVSX: vsubfp
|
|
; CHECK-NOVSX: blr
|
|
|
|
}
|
|
|
|
define void @test_double(<2 x double>* %A) {
|
|
; CHECK-LABEL: test_double
|
|
; CHECK-NOVSX-LABEL: test_double
|
|
%tmp2 = load <2 x double>, <2 x double>* %A
|
|
%tmp3 = fsub <2 x double> < double -0.000000e+00, double -0.000000e+00 >, %tmp2
|
|
store <2 x double> %tmp3, <2 x double>* %A
|
|
ret void
|
|
|
|
; CHECK: xvnegdp
|
|
; CHECK: blr
|
|
; CHECK-NOVSX: fneg
|
|
; CHECK-NOVSX: fneg
|
|
; CHECK-NOVSX: blr
|
|
|
|
}
|