================
@@ -0,0 +1,75 @@
+// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-linux-gnu -fclangir
-emit-cir %s -o %t.cir
+// RUN: FileCheck --input-file=%t.cir %s
+
+int foo(int a, int b) {
+ int x = a * b;
+ x *= b;
+ x /= b;
+ x %= b;
+ x += b;
+ x -= b;
+ x >>= b;
+ x <<= b;
+ x &= b;
+ x ^= b;
+ x |= b;
+ return x;
+}
+
+// CHECK: [[Value:%[0-9]+]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["x", init]
{alignment = 4 : i64}
+// CHECK: = cir.binop(mul,
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(mul,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: cir.binop(div,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(rem, {{.*}} loc([[SourceLocation:#loc[0-9]+]])
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(add,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(sub,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.shift(right
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.shift(left
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(and,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(xor,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+// CHECK: = cir.load {{.*}}[[Value]]
+// CHECK: = cir.binop(or,
+// CHECK: cir.store{{.*}} {{.*}}[[Value]]
+
+typedef enum {
+ A = 3,
+} enumy;
+
+enumy getty();
+
+void exec() {
+ enumy r;
+ if ((r = getty()) < 0) {}
+}
+
+// CHECK: cir.func dso_local @_Z4execv()
+// CHECK: %0 = cir.alloca !u32i, !cir.ptr<!u32i>, ["r"] {alignment = 4 : i64}
+// CHECK: cir.scope {
+// CHECK: %1 = cir.call @_Z5gettyv() : () -> !u32i
+// CHECK: cir.store{{.*}} %1, %0 : !u32i, !cir.ptr<!u32i>
+// CHECK: %2 = cir.cast(integral, %1 : !u32i), !s32i
+// CHECK: %3 = cir.const #cir.int<0> : !s32i
+// CHECK: %4 = cir.cmp(lt, %2, %3) : !s32i, !cir.bool
+// CHECK: cir.if %4 {
+
+// CHECK: [[SourceLocationB:#loc[0-9]+]] = loc("{{.*}}binassign.cpp":8:8)
+// CHECK: [[SourceLocationA:#loc[0-9]+]] = loc("{{.*}}binassign.cpp":8:3)
+// CHECK: [[SourceLocation]] = loc(fused[[[SourceLocationA]],
[[SourceLocationB]]])
----------------
andykaylor wrote:
```suggestion
```
https://github.com/llvm/llvm-project/pull/157333
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