diff options
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 0000000..daaa8f5 --- /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 216 {{.*}} sext + %v4 = sext <8 x i16> undef to <8 x i32> + + ret void +} + |