mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +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
14 lines
444 B
LLVM
14 lines
444 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | not grep mfcr
|
|
|
|
define void @test(i64 %X) {
|
|
%tmp1 = and i64 %X, 3 ; <i64> [#uses=1]
|
|
%tmp = icmp sgt i64 %tmp1, 2 ; <i1> [#uses=1]
|
|
br i1 %tmp, label %UnifiedReturnBlock, label %cond_true
|
|
cond_true: ; preds = %0
|
|
tail call void @test( i64 0 )
|
|
ret void
|
|
UnifiedReturnBlock: ; preds = %0
|
|
ret void
|
|
}
|
|
|