diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:08:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:08:18 +0000 |
| commit | 5ca98fd98791947eba83a1ed3f2c8191ef7afa6c (patch) | |
| tree | f5944309621cee4fe0976be6f9ac619b7ebfc4c2 /test/Analysis/CostModel/PowerPC/ext.ll | |
| parent | 68bcb7db193e4bc81430063148253d30a791023e (diff) | |
Notes
Diffstat (limited to 'test/Analysis/CostModel/PowerPC/ext.ll')
| -rw-r--r-- | test/Analysis/CostModel/PowerPC/ext.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Analysis/CostModel/PowerPC/ext.ll b/test/Analysis/CostModel/PowerPC/ext.ll new file mode 100644 index 0000000000000..7d6a14e93cdf3 --- /dev/null +++ b/test/Analysis/CostModel/PowerPC/ext.ll @@ -0,0 +1,21 @@ +; RUN: opt < %s -cost-model -analyze -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck %s +target datalayout = "E-m:e-i64:64-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +define void @exts() { + + ; CHECK: cost of 1 {{.*}} sext + %v1 = sext i16 undef to i32 + + ; CHECK: cost of 1 {{.*}} sext + %v2 = sext <2 x i16> undef to <2 x i32> + + ; CHECK: cost of 1 {{.*}} sext + %v3 = sext <4 x i16> undef to <4 x i32> + + ; CHECK: cost of 112 {{.*}} sext + %v4 = sext <8 x i16> undef to <8 x i32> + + ret void +} + |