================
@@ -83,8 +83,204 @@ void foo2() {
// OGCG: %[[A_REAL:.*]] = load float, ptr %[[A_REAL_PTR]], align 4
// OGCG: %[[A_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr
%[[COMPLEX]], i32 0, i32 1
// OGCG: %[[A_IMAG:.*]] = load float, ptr %[[A_IMAG_PTR]], align 4
-// OGCG: %[[A_IMAG_MINUS:.*]] = fneg float %[[A_IMAG]]
+// OGCG: %[[A_IMAG_MINUS:.*]] = fneg float %[[A_IMAG]]
// OGCG: %[[RESULT_REAL_PTR:.*]] = getelementptr inbounds nuw { float, float
}, ptr %[[RESULT]], i32 0, i32 0
// OGCG: %[[RESULT_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float
}, ptr %[[RESULT]], i32 0, i32 1
// OGCG: store float %[[A_REAL]], ptr %[[RESULT_REAL_PTR]], align 4
// OGCG: store float %[[A_IMAG_MINUS]], ptr %[[RESULT_IMAG_PTR]], align 4
+
+void foo3() {
+ float _Complex a;
+ float _Complex b = a++;
+}
+
+// CIR-BEFORE: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!cir.float>,
!cir.ptr<!cir.complex<!cir.float>>, ["a"]
+// CIR-BEFORE: %[[RESULT:.*]] = cir.alloca !cir.complex<!cir.float>,
!cir.ptr<!cir.complex<!cir.float>>, ["b", init]
+// CIR-BEFORE: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] :
!cir.ptr<!cir.complex<!cir.float>>, !cir.complex<!cir.float>
+// CIR-BEFORE: %[[COMPLEX_INC:.*]] = cir.unary(inc, %[[TMP]]) :
!cir.complex<!cir.float>, !cir.complex<!cir.float>
+// CIR-BEFORE: cir.store{{.*}} %[[COMPLEX_INC]], %[[COMPLEX]] :
!cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>
+// CIR-BEFORE: cir.store{{.*}} %[[TMP]], %[[RESULT]] :
!cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>
+
+// CIR-AFTER: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!cir.float>,
!cir.ptr<!cir.complex<!cir.float>>, ["a"]
+// CIR-AFTER: %[[RESULT:.*]] = cir.alloca !cir.complex<!cir.float>,
!cir.ptr<!cir.complex<!cir.float>>, ["b", init]
+// CIR-AFTER: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] :
!cir.ptr<!cir.complex<!cir.float>>, !cir.complex<!cir.float>
+// CIR-AFTER: %[[REAL:.*]] = cir.complex.real %[[TMP]] :
!cir.complex<!cir.float> -> !cir.float
+// CIR-AFTER: %[[IMAG:.*]] = cir.complex.imag %[[TMP]] :
!cir.complex<!cir.float> -> !cir.float
+// CIR-AFTER: %[[REAL_INC:.*]] = cir.unary(inc, %[[REAL]]) : !cir.float,
!cir.float
+// CIR-AFTER: %[[NEW_COMPLEX:.*]] = cir.complex.create %[[REAL_INC]],
%[[IMAG]] : !cir.float -> !cir.complex<!cir.float>
+// CIR-AFTER: cir.store{{.*}} %[[NEW_COMPLEX]], %[[COMPLEX]] :
!cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>
+// CIR-AFTER: cir.store{{.*}} %[[TMP]], %[[RESULT]] :
!cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>
+
+// LLVM: %[[COMPLEX:.*]] = alloca { float, float }, i64 1, align 4
+// LLVM: %[[RESULT:.*]] = alloca { float, float }, i64 1, align 4
----------------
andykaylor wrote:
```suggestion
// LLVM: %[[A_ADDR:.*]] = alloca { float, float }, i64 1, align 4
// LLVM: %[[B_ADDR:.*]] = alloca { float, float }, i64 1, align 4
```
This, along with other changes this imples, should make the checks more
readable. And, of course, I'm suggesting this change throughout the new tests.
https://github.com/llvm/llvm-project/pull/149162
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