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author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2015-05-05 19:26:48 +0000 |
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committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2015-05-05 19:26:48 +0000 |
commit | 16541113840f4695a1e5c03286ccfa2f99a7c7e0 (patch) | |
tree | 324c840279f018a270b50f9e83dda9b96acf39e9 /test/CodeGen/SystemZ/vec-move-09.ll | |
parent | aa5c996eda6dbaab398c8502717b37de2d10e4b7 (diff) |
[SystemZ] Add CodeGen support for v2f64
This adds ABI and CodeGen support for the v2f64 type, which is natively
supported by z13 instructions.
Based on a patch by Richard Sandiford.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236522 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/SystemZ/vec-move-09.ll')
-rw-r--r-- | test/CodeGen/SystemZ/vec-move-09.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/vec-move-09.ll b/test/CodeGen/SystemZ/vec-move-09.ll index 7863e4305f9..78c5454fb55 100644 --- a/test/CodeGen/SystemZ/vec-move-09.ll +++ b/test/CodeGen/SystemZ/vec-move-09.ll @@ -235,3 +235,30 @@ define <2 x i64> @f26(<2 x i64> %val, i32 %index) { %ret = insertelement <2 x i64> %val, i64 0, i32 %index ret <2 x i64> %ret } + +; Test v2f64 insertion of 0 into the first element. +define <2 x double> @f30(<2 x double> %val) { +; CHECK-LABEL: f30: +; CHECK: vleig %v24, 0, 0 +; CHECK: br %r14 + %ret = insertelement <2 x double> %val, double 0.0, i32 0 + ret <2 x double> %ret +} + +; Test v2f64 insertion of 0 into the last element. +define <2 x double> @f31(<2 x double> %val) { +; CHECK-LABEL: f31: +; CHECK: vleig %v24, 0, 1 +; CHECK: br %r14 + %ret = insertelement <2 x double> %val, double 0.0, i32 1 + ret <2 x double> %ret +} + +; Test v2f64 insertion of a nonzero value. +define <2 x double> @f32(<2 x double> %val) { +; CHECK-LABEL: f32: +; CHECK-NOT: vleig +; CHECK: br %r14 + %ret = insertelement <2 x double> %val, double 1.0, i32 1 + ret <2 x double> %ret +} |