[Mlir-commits] [mlir] [MLIR][MathDialect] fix fp32 promotion crash when encounters scf.if (PR #104451)

[Ivy Zhang]

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@@ -83,3 +83,16 @@ func.func @sequences(%arg0: f16) -> f16 {
   %1 = math.sin %0 : f16
   return %1 : f16
 }
+
+// CHECK-LABEL: @promote_in_if_block
+func.func @promote_in_if_block(%arg0: bf16, %arg1: bf16, %arg2: i1) -> bf16 {
+  // CHECK: [[EXTF0:%.+]] = arith.extf
+  %0 = scf.if %arg2 -> bf16 {
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crazydemo wrote:

sure. Added check.

https://github.com/llvm/llvm-project/pull/104451