diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/llvm-ir/lh_lhu.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/llvm-ir/lh_lhu.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/llvm-ir/lh_lhu.ll b/llvm/test/CodeGen/Mips/llvm-ir/lh_lhu.ll new file mode 100644 index 00000000000..85527b3cd85 --- /dev/null +++ b/llvm/test/CodeGen/Mips/llvm-ir/lh_lhu.ll @@ -0,0 +1,32 @@ +; RUN: llc < %s -march=mips -mcpu=mips32r2 -mattr=+micromips -relocation-model=pic | FileCheck %s +; RUN: llc < %s -march=mips -mcpu=mips32r3 -mattr=+micromips -relocation-model=pic | FileCheck %s +; RUN: llc < %s -march=mips -mcpu=mips32r6 -mattr=+micromips -relocation-model=pic | FileCheck %s +; RUN: llc < %s -march=mips -mcpu=mips64r6 -mattr=+micromips -relocation-model=pic | FileCheck %s + +@us = global i16 0, align 2 + +define i32 @lhfunc() { +entry: +; CHECK-LABEL: lhfunc +; CHECK: lh $[[REG1:[0-9]+]], 0(${{[0-9]+}}) + %0 = load i16, i16* @us, align 2 + %conv = sext i16 %0 to i32 + ret i32 %conv +} + +define i16 @lhfunc_atomic() { +entry: +; CHECK-LABEL: lhfunc_atomic +; CHECK: lh $[[REG1:[0-9]+]], 0(${{[0-9]+}}) + %0 = load atomic i16, i16* @us acquire, align 2 + ret i16 %0 +} + +define i32 @lhufunc() { +entry: +; CHECK-LABEL: lhufunc +; CHECK: lhu $[[REG1:[0-9]+]], 0(${{[0-9]+}}) + %0 = load i16, i16* @us, align 2 + %conv = zext i16 %0 to i32 + ret i32 %conv +} |
