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| author | Chris Lattner <sabre@nondot.org> | 2010-12-19 04:23:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-12-19 04:23:03 +0000 |
| commit | a0d172f7fec17bcbc0b0681b42b8c6192072eea0 (patch) | |
| tree | a0cf97caa84fbebf067824079861b916bb6124eb /test/Transforms/CodeGenPrepare | |
| parent | c5b0e44acaaf9e80ad2334bb4b25153ecbea5967 (diff) | |
| download | external_llvm-a0d172f7fec17bcbc0b0681b42b8c6192072eea0.zip external_llvm-a0d172f7fec17bcbc0b0681b42b8c6192072eea0.tar.gz external_llvm-a0d172f7fec17bcbc0b0681b42b8c6192072eea0.tar.bz2 | |
revert r122164, I'm going to go with a different approach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122168 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/CodeGenPrepare')
| -rw-r--r-- | test/Transforms/CodeGenPrepare/basic.ll | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/test/Transforms/CodeGenPrepare/basic.ll b/test/Transforms/CodeGenPrepare/basic.ll deleted file mode 100644 index 04b4f34..0000000 --- a/test/Transforms/CodeGenPrepare/basic.ll +++ /dev/null @@ -1,31 +0,0 @@ -; RUN: opt -codegenprepare %s -S | FileCheck %s -; PR8642 - -%0 = type <{ %1, %1 }> -%1 = type { i8, i8, i8, i8 } - -@g_2 = global %0 <{ %1 { i8 1, i8 0, i8 0, i8 undef }, %1 { i8 2, i8 0, i8 0, i8 undef } }>, align 4 -@g_4 = global %1 { i8 3, i8 0, i8 0, i8 undef }, align 4 - -; CGP shouldn't fold away the empty cond.false.i block, because the constant -; expr that will get dropped into it could trap. -define i16 @test1(i8** %argv, i1 %c) nounwind ssp { -entry: - br i1 %c, label %cond.end.i, label %cond.false.i - -cond.false.i: ; preds = %entry - br label %foo.exit - -cond.end.i: ; preds = %entry - store i8* null, i8** %argv - br label %foo.exit - -foo.exit: ; preds = %cond.end.i, %cond.false.i - %call1 = phi i16 [ trunc (i32 srem (i32 1, i32 zext (i1 icmp eq (%1* bitcast (i8* getelementptr inbounds (%0* @g_2, i64 0, i32 1, i32 0) to %1*), %1* @g_4) to i32)) to i16), %cond.false.i ], [ 1, %cond.end.i ] - ret i16 %call1 - -; CHECK: @test1 -; CHECK: cond.false.i: -; CHECK-NEXT: br label %foo.exit -} - |