diff options
Diffstat (limited to 'test/CodeGen/SPARC/LeonSMACUMACInstructionUT.ll')
| -rwxr-xr-x | test/CodeGen/SPARC/LeonSMACUMACInstructionUT.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/SPARC/LeonSMACUMACInstructionUT.ll b/test/CodeGen/SPARC/LeonSMACUMACInstructionUT.ll new file mode 100755 index 0000000000000..281113b58a051 --- /dev/null +++ b/test/CodeGen/SPARC/LeonSMACUMACInstructionUT.ll @@ -0,0 +1,20 @@ +; RUN: llc %s -O0 -march=sparc -mcpu=leon2 -o - | FileCheck %s
+; RUN: llc %s -O0 -march=sparc -mcpu=leon3 -o - | FileCheck %s
+; RUN: llc %s -O0 -march=sparc -mcpu=leon4 -o - | FileCheck %s
+
+; CHECK-LABEL: smac_test:
+; CHECK: smac %o1, %o0, %o0
+define i32 @smac_test(i16* %a, i16* %b) {
+entry:
+; %0 = tail call i32 asm sideeffect "smac $2, $1, $0", "={r2},{r3},{r4}"(i16* %a, i16* %b)
+ %0 = tail call i32 asm sideeffect "smac $2, $1, $0", "=r,rI,r"(i16* %a, i16* %b)
+ ret i32 %0
+}
+
+; CHECK-LABEL: umac_test:
+; CHECK: umac %o1, %o0, %o0
+define i32 @umac_test(i16* %a, i16* %b) {
+entry:
+ %0 = tail call i32 asm sideeffect "umac $2, $1, $0", "=r,rI,r"(i16* %a, i16* %b)
+ ret i32 %0
+}
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