diff options
Diffstat (limited to 'test/CodeGen/AArch64/eliminate-trunc.ll')
| -rw-r--r-- | test/CodeGen/AArch64/eliminate-trunc.ll | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/test/CodeGen/AArch64/eliminate-trunc.ll b/test/CodeGen/AArch64/eliminate-trunc.ll deleted file mode 100644 index 83730d15d7f5..000000000000 --- a/test/CodeGen/AArch64/eliminate-trunc.ll +++ /dev/null @@ -1,39 +0,0 @@ -; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-apple-ios7.0 -mcpu=cyclone | FileCheck %s - -; Check trunc i64 operation is translated as a subregister access -; eliminating an i32 induction varible. - -; CHECK-NOT: add {{x[0-9]+}}, {{x[0-9]+}}, #1 -; CHECK: add {{w[0-9]+}}, {{w[0-9]+}}, #1 -; CHECK-NEXT: cmp {{w[0-9]+}}, {{w[0-9]+}} -define void @test1_signed([8 x i8]* nocapture %a, i8* nocapture readonly %box, i8 %limit, i64 %inv) minsize { -entry: - %conv = zext i8 %limit to i32 - %cmp223 = icmp eq i8 %limit, 0 - br i1 %cmp223, label %for.end15, label %for.body4.lr.ph.us - -for.body4.us: - %indvars.iv = phi i64 [ 0, %for.body4.lr.ph.us ], [ %indvars.iv.next, %for.body4.us ] - %arrayidx6.us = getelementptr inbounds [8 x i8], [8 x i8]* %a, i64 %indvars.iv, i64 %inv - %0 = load i8, i8* %arrayidx6.us, align 1 - %idxprom7.us = zext i8 %0 to i64 - %arrayidx8.us = getelementptr inbounds i8, i8* %box, i64 %idxprom7.us - %1 = load i8, i8* %arrayidx8.us, align 1 - store i8 %1, i8* %arrayidx6.us, align 1 - %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 - %2 = trunc i64 %indvars.iv.next to i32 - %cmp2.us = icmp slt i32 %2, %conv - br i1 %cmp2.us, label %for.body4.us, label %for.cond1.for.inc13_crit_edge.us - -for.body4.lr.ph.us: - %indvars.iv26 = phi i64 [ %indvars.iv.next27, %for.cond1.for.inc13_crit_edge.us ], [ 0, %entry ] - br label %for.body4.us - -for.cond1.for.inc13_crit_edge.us: - %indvars.iv.next27 = add nuw nsw i64 %indvars.iv26, 1 - %exitcond28 = icmp eq i64 %indvars.iv26, 3 - br i1 %exitcond28, label %for.end15, label %for.body4.lr.ph.us - -for.end15: - ret void -} |
