diff options
author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
---|---|---|
committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /test/CodeGen/PowerPC/loop-prep-all.ll | |
parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'test/CodeGen/PowerPC/loop-prep-all.ll')
-rw-r--r-- | test/CodeGen/PowerPC/loop-prep-all.ll | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/loop-prep-all.ll b/test/CodeGen/PowerPC/loop-prep-all.ll new file mode 100644 index 0000000..895daff --- /dev/null +++ b/test/CodeGen/PowerPC/loop-prep-all.ll @@ -0,0 +1,48 @@ +; RUN: llc < %s | FileCheck %s +; RUN: llc -mtriple=powerpc64-bgq-linux < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-BGQ +target datalayout = "E-m:e-i64:64-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +; Function Attrs: nounwind +define void @foo(double* nocapture %x, double* nocapture readonly %y) #0 { +entry: + br label %for.body + +for.body: ; preds = %for.body, %entry + %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] + %arrayidx = getelementptr inbounds double, double* %y, i64 %indvars.iv + %0 = load double, double* %arrayidx, align 8 + %add = fadd double %0, 1.000000e+00 + %arrayidx2 = getelementptr inbounds double, double* %x, i64 %indvars.iv + store double %add, double* %arrayidx2, align 8 + %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 + %exitcond19 = icmp eq i64 %indvars.iv.next, 1600 + br i1 %exitcond19, label %for.body7, label %for.body + +; CHECK-LABEL: @foo + +; CHECK-BGQ-DAG: dcbt 4, 5 +; CHECK-DAG: lfdu [[REG1:[0-9]+]], 8({{[0-9]+}}) +; CHECK-DAG: fadd [[REG2:[0-9]+]], [[REG1]], 0 +; CHECK-DAG: stfdu [[REG2]], 8({{[0-9]+}}) +; CHECK: bdnz + +; CHECK: blr + +for.cond.cleanup6: ; preds = %for.body7 + ret void + +for.body7: ; preds = %for.body, %for.body7 + %i3.017 = phi i32 [ %inc9, %for.body7 ], [ 0, %for.body ] + tail call void bitcast (void (...)* @bar to void ()*)() #2 + %inc9 = add nuw nsw i32 %i3.017, 1 + %exitcond = icmp eq i32 %inc9, 1024 + br i1 %exitcond, label %for.cond.cleanup6, label %for.body7 +} + +declare void @bar(...) #1 + +attributes #0 = { nounwind "target-cpu"="a2q" } +attributes #1 = { "target-cpu"="a2q" } +attributes #2 = { nounwind } + |