mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +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
22 lines
961 B
LLVM
22 lines
961 B
LLVM
; RUN: llc < %s -mtriple=ppc32-- -no-integrated-as -verify-machineinstrs | FileCheck %s
|
|
|
|
; CHECK-NOT: mr
|
|
define i32 @test(i32 %Y, i32 %X) {
|
|
entry:
|
|
%tmp = tail call i32 asm "foo $0", "=r"( ) ; <i32> [#uses=1]
|
|
ret i32 %tmp
|
|
}
|
|
|
|
define i32 @test2(i32 %Y, i32 %X) {
|
|
entry:
|
|
%tmp1 = tail call i32 asm "foo $0, $1", "=r,r"( i32 %X ) ; <i32> [#uses=1]
|
|
ret i32 %tmp1
|
|
}
|
|
|
|
; CHECK: test3
|
|
define i32 @test3(i32 %Y, i32 %X) {
|
|
entry:
|
|
%tmp1 = tail call { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } asm sideeffect "foo $0, $1", "=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19"( i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y ) ; <i32> [#uses=1]
|
|
ret i32 1
|
|
}
|