diff options
Diffstat (limited to 'test/CodeGen/Thumb/machine-licm.ll')
-rw-r--r-- | test/CodeGen/Thumb/machine-licm.ll | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/test/CodeGen/Thumb/machine-licm.ll b/test/CodeGen/Thumb/machine-licm.ll deleted file mode 100644 index a87e82c21dd7d..0000000000000 --- a/test/CodeGen/Thumb/machine-licm.ll +++ /dev/null @@ -1,41 +0,0 @@ -; RUN: llc < %s -mtriple=thumb-apple-darwin -relocation-model=pic -disable-fp-elim | FileCheck %s -; rdar://7353541 -; rdar://7354376 - -; The generated code is no where near ideal. It's not recognizing the two -; constantpool entries being loaded can be merged into one. - -@GV = external global i32 ; <i32*> [#uses=2] - -define void @t(i32* nocapture %vals, i32 %c) nounwind { -entry: -; CHECK: t: - %0 = icmp eq i32 %c, 0 ; <i1> [#uses=1] - br i1 %0, label %return, label %bb.nph - -bb.nph: ; preds = %entry -; CHECK: BB#1 -; CHECK: ldr.n r2, LCPI0_0 -; CHECK: add r2, pc -; CHECK: ldr r{{[0-9]+}}, [r2] -; CHECK: LBB0_2 -; CHECK: LCPI0_0: -; CHECK-NOT: LCPI0_1: -; CHECK: .section - %.pre = load i32* @GV, align 4 ; <i32> [#uses=1] - br label %bb - -bb: ; preds = %bb, %bb.nph - %1 = phi i32 [ %.pre, %bb.nph ], [ %3, %bb ] ; <i32> [#uses=1] - %i.03 = phi i32 [ 0, %bb.nph ], [ %4, %bb ] ; <i32> [#uses=2] - %scevgep = getelementptr i32* %vals, i32 %i.03 ; <i32*> [#uses=1] - %2 = load i32* %scevgep, align 4 ; <i32> [#uses=1] - %3 = add nsw i32 %1, %2 ; <i32> [#uses=2] - store i32 %3, i32* @GV, align 4 - %4 = add i32 %i.03, 1 ; <i32> [#uses=2] - %exitcond = icmp eq i32 %4, %c ; <i1> [#uses=1] - br i1 %exitcond, label %return, label %bb - -return: ; preds = %bb, %entry - ret void -} |