diff options
| author | Petar Jovanovic <petar.jovanovic@imgtec.com> | 2014-07-30 00:44:03 +0000 |
|---|---|---|
| committer | Petar Jovanovic <petar.jovanovic@imgtec.com> | 2014-07-30 00:44:03 +0000 |
| commit | b7c305f0914f3785efa643f1b68686fb098f3f6e (patch) | |
| tree | b2ba02c4edfa8966d05986579b72f472d5d1ab5c /llvm/test/CodeGen/Mips | |
| parent | 5ad21fa696d213e0de3fb704d661befab126f30a (diff) | |
| download | bcm5719-llvm-b7c305f0914f3785efa643f1b68686fb098f3f6e.tar.gz bcm5719-llvm-b7c305f0914f3785efa643f1b68686fb098f3f6e.zip | |
Add support for scalarizing ctlz_zero_undef
Fix the missing case in ScalarizeVectorResult() that was exposed with
libclcore.bc in Android.
Differential Revision: http://reviews.llvm.org/D4645
llvm-svn: 214266
Diffstat (limited to 'llvm/test/CodeGen/Mips')
| -rw-r--r-- | llvm/test/CodeGen/Mips/ctlz-v.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/ctlz-v.ll b/llvm/test/CodeGen/Mips/ctlz-v.ll new file mode 100644 index 00000000000..270f404877e --- /dev/null +++ b/llvm/test/CodeGen/Mips/ctlz-v.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -march=mipsel -mcpu=mips32r2 | FileCheck %s -check-prefix=MIPS32 +; RUN: llc < %s -march=mips64el -mcpu=mips64r2 | FileCheck %s -check-prefix=MIPS64 + +declare <2 x i32> @llvm.ctlz.v2i32(<2 x i32>, i1) + +define <2 x i32> @ctlzv2i32(<2 x i32> %x) { +entry: +; MIPS32: clz $2, $4 +; MIPS32: jr $ra +; MIPS32: clz $3, $5 + +; MIPS64: clz $2, $4 +; MIPS64: jr $ra +; MIPS64: clz $3, $5 + + %ret = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %x, i1 true) + ret <2 x i32> %ret +} + |
