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llvm-mirror/test/CodeGen/PowerPC/fp-branch.ll
Matthias Braun b3a8585bc1 PowerPC: Do not use llc -march in tests.
`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
2017-08-01 22:20:41 +00:00

22 lines
750 B
LLVM

; RUN: llc -verify-machineinstrs < %s -mattr=-vsx -mtriple=ppc32-- | grep fcmp | count 1
declare i1 @llvm.isunordered.f64(double, double)
define i1 @intcoord_cond_next55(double %tmp48.reload) {
newFuncRoot:
br label %cond_next55
bb72.exitStub: ; preds = %cond_next55
ret i1 true
cond_next62.exitStub: ; preds = %cond_next55
ret i1 false
cond_next55: ; preds = %newFuncRoot
%tmp57 = fcmp oge double %tmp48.reload, 1.000000e+00 ; <i1> [#uses=1]
%tmp58 = fcmp uno double %tmp48.reload, 1.000000e+00 ; <i1> [#uses=1]
%tmp59 = or i1 %tmp57, %tmp58 ; <i1> [#uses=1]
br i1 %tmp59, label %bb72.exitStub, label %cond_next62.exitStub
}