================
@@ -0,0 +1,96 @@
+; Testfile that verifies positive case (0 or 1 only) for BCD builtins
national2packed, packed2zoned and zoned2packed.
+; RUN: llc -verify-machineinstrs -mcpu=pwr9
-mtriple=powerpc64le-unknown-unknown \
+; RUN: -ppc-asm-full-reg-names < %s | FileCheck %s
+
+; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64-unknown-unknown
\
+; RUN: -ppc-asm-full-reg-names < %s | FileCheck %s
+
+; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc-unknown-unknown \
+; RUN: -ppc-asm-full-reg-names < %s | FileCheck %s
+
+; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64-ibm-aix-xcoff \
+; RUN: -ppc-asm-full-reg-names < %s | FileCheck %s
+
+; CHECK-LABEL: tBcd_National2packed_imm0
+; CHECK: bcdcfn. v2, v2, 0
+; CHECK-NEXT: blr
+
+; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
memory(none)
+declare <16 x i8> @llvm.ppc.national2packed(<16 x i8>, i32 immarg)
+
+; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn
memory(none)
+define <16 x i8> @tBcd_National2packed_imm0(<16 x i8> noundef %a) {
+entry:
+ %0 = tail call <16 x i8> @llvm.ppc.national2packed(<16 x i8> %a, i32 0)
----------------
redstar wrote:
Simplify the test by removing `tail`. This has no influence on the test.
```suggestion
%0 = call <16 x i8> @llvm.ppc.national2packed(<16 x i8> %a, i32 0)
```
Applies to all calls in this test.
https://github.com/llvm/llvm-project/pull/142723
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