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Diffstat (limited to 'test/CodeGen/XCore/sext.ll')
| -rw-r--r-- | test/CodeGen/XCore/sext.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/sext.ll b/test/CodeGen/XCore/sext.ll new file mode 100644 index 0000000..905bcc4 --- /dev/null +++ b/test/CodeGen/XCore/sext.ll @@ -0,0 +1,32 @@ +; RUN: llvm-as < %s | llc -march=xcore | FileCheck %s +define i32 @sext1(i32 %a) { + %1 = trunc i32 %a to i1 + %2 = sext i1 %1 to i32 + ret i32 %2 +} +; CHECK: sext1: +; CHECK: sext r0, 1 + +define i32 @sext2(i32 %a) { + %1 = trunc i32 %a to i2 + %2 = sext i2 %1 to i32 + ret i32 %2 +} +; CHECK: sext2: +; CHECK: sext r0, 2 + +define i32 @sext8(i32 %a) { + %1 = trunc i32 %a to i8 + %2 = sext i8 %1 to i32 + ret i32 %2 +} +; CHECK: sext8: +; CHECK: sext r0, 8 + +define i32 @sext16(i32 %a) { + %1 = trunc i32 %a to i16 + %2 = sext i16 %1 to i32 + ret i32 %2 +} +; CHECK: sext16: +; CHECK: sext r0, 16 |