[llvm] [DirectX] Add `all` lowering (PR #105787)

[Farzon Lotfi via llvm-commits]

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@@ -0,0 +1,113 @@
+; RUN: opt -S -passes=dxil-intrinsic-expansion,dxil-op-lower -mtriple=dxil-pc-shadermodel6.0-library < %s | FileCheck %s
+
+; Make sure dxil operation function calls for all are generated for float and half.
+
+; CHECK-LABEL: all_bool
+; CHECK: icmp ne i1 %{{.*}}, false
+define noundef i1 @all_bool(i1 noundef %p0) {
+entry:
+  %p0.addr = alloca i8, align 1
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farzonl wrote:

fixed

https://github.com/llvm/llvm-project/pull/105787