| ; RUN: sed -e "s/ORDER/unordered/" %s | llc -march=hexagon -disable-hexagon-amodeopt=0 | FileCheck %s |
| ; RUN: sed -e "s/ORDER/monotonic/" %s | llc -march=hexagon -disable-hexagon-amodeopt=0 | FileCheck %s |
| ; RUN: sed -e "s/ORDER/acquire/" %s | llc -march=hexagon -disable-hexagon-amodeopt=0 | FileCheck %s |
| ; RUN: sed -e "s/ORDER/seq_cst/" %s | llc -march=hexagon -disable-hexagon-amodeopt=0 | FileCheck %s |
| |
| %struct.Obj = type { [100 x i32] } |
| |
| @i8Src = global i8 0, align 1 |
| @i8Dest = global i8 0, align 1 |
| @i16Src = global i16 0, align 2 |
| @i16Dest = global i16 0, align 2 |
| @i32Src = global i32 0, align 4 |
| @i32Dest = global i32 0, align 4 |
| @i64Src = global i64 0, align 8 |
| @i64Dest = global i64 0, align 8 |
| @ptrSrc = global %struct.Obj* null, align 4 |
| @ptrDest = global %struct.Obj* null, align 4 |
| |
| define void @load_i8() #0 { |
| entry: |
| %i8Tmp = load atomic i8, i8* @i8Src ORDER, align 1 |
| store i8 %i8Tmp, i8* @i8Dest, align 1 |
| ret void |
| } |
| ; CHECK-LABEL: load_i8: |
| ; CHECK: [[TMP_REG:r[0-9]+]] = memub(gp+#i8Src) |
| ; CHECK: memb(gp+#i8Dest) = [[TMP_REG]] |
| |
| define void @load_i16() #0 { |
| entry: |
| %i16Tmp = load atomic i16, i16* @i16Src ORDER, align 2 |
| store i16 %i16Tmp, i16* @i16Dest, align 2 |
| ret void |
| } |
| ; CHECK-LABEL: load_i16: |
| ; CHECK: [[TMP_REG:r[0-9]+]] = memuh(gp+#i16Src) |
| ; CHECK: memh(gp+#i16Dest) = [[TMP_REG]] |
| |
| define void @load_i32() #0 { |
| entry: |
| %i32Tmp = load atomic i32, i32* @i32Src ORDER, align 4 |
| store i32 %i32Tmp, i32* @i32Dest, align 4 |
| ret void |
| } |
| ; CHECK-LABEL: load_i32: |
| ; CHECK: [[TMP_REG:r[0-9]+]] = memw(gp+#i32Src) |
| ; CHECK: memw(gp+#i32Dest) = [[TMP_REG]] |
| |
| define void @load_i64() #0 { |
| entry: |
| %i64Tmp = load atomic i64, i64* @i64Src ORDER, align 8 |
| store i64 %i64Tmp, i64* @i64Dest, align 8 |
| ret void |
| } |
| ; CHECK-LABEL: load_i64: |
| ; CHECK: [[TMP_REG:r[0-9]+:[0-9]+]] = memd(gp+#i64Src) |
| ; CHECK: memd(gp+#i64Dest) = [[TMP_REG]] |
| |
| define void @load_ptr() #0 { |
| entry: |
| %ptrTmp = load atomic i32, i32* bitcast (%struct.Obj** @ptrSrc to i32*) ORDER, align 4 |
| store i32 %ptrTmp, i32* bitcast (%struct.Obj** @ptrDest to i32*), align 4 |
| ret void |
| } |
| ; CHECK-LABEL: load_ptr: |
| ; CHECK: [[TMP_REG:r[0-9]+]] = memw(gp+#ptrSrc) |
| ; CHECK: memw(gp+#ptrDest) = [[TMP_REG]] |
| |