[llvm] [PowerPC][AIX] Emit PowerPC version for XCOFF. (PR #95510)

[Kai Luo via llvm-commits]

================
@@ -1,12 +1,57 @@
-; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -filetype=obj -o %t.o < %s
-; RUN: llvm-readobj --symbols %t.o | FileCheck --check-prefixes=OBJ,OBJ32 %s
-; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff -filetype=obj -o %t64.o < %s
-; RUN: llvm-readobj --symbols %t64.o | FileCheck --check-prefixes=OBJ,OBJ64 %s
+; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr9  < %s | FileCheck --check-prefixes=ASM %s
+
+; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr9 -filetype=obj -o %t.o < %s
+; RUN: llvm-readobj --symbols %t.o | FileCheck --check-prefixes=OBJ32 %s
+; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr9 -filetype=obj -o %t64.o < %s
+; RUN: llvm-readobj --symbols %t64.o | FileCheck --check-prefixes=OBJ64 %s
 
 source_filename = "1.c"
 
-; OBJ: Name: .file
-; OBJ: Source Language ID: TB_C (0x0)
-; OBJ32: CPU Version ID: TCPU_COM (0x3)
-; OBJ64: CPU Version ID: TCPU_PPC64 (0x2)
-; OBJ: Name: 1.c
+; ASM:      .file   "1.c",,"LLVM version 19.0.0git"
+; ASM-NEXT: .machine   "pwr9"
+; ASM-NEXT: .csect ..text..[PR],5
+; ASM-NEXT: .rename	..text..[PR],""
+
+; OBJ32:      Symbol {
+; OBJ32-NEXT:   Index: 0
+; OBJ32-NEXT:   Name: .file
+; OBJ32-NEXT:   Value (SymbolTableIndex): 0x0
+; OBJ32-NEXT:   Section: N_DEBUG
+; OBJ32-NEXT:   Source Language ID: TB_C (0x0)
+; OBJ32-NEXT:   CPU Version ID: TCPU_PWR9 (0x1A)
+; OBJ32-NEXT:   StorageClass: C_FILE (0x67)
+; OBJ32-NEXT:   NumberOfAuxEntries: 2
+; OBJ32-NEXT:   File Auxiliary Entry {
+; OBJ32-NEXT:     Index: 1
+; OBJ32-NEXT:     Name: 1.c
+; OBJ32-NEXT:     Type: XFT_FN (0x0)
+; OBJ32-NEXT:   }
+; OBJ32-NEXT:   File Auxiliary Entry {
+; OBJ32-NEXT:     Index: 2
+; OBJ32-NEXT:     Name: LLVM version 19.0.0git
----------------
bzEq wrote:

ditto.

https://github.com/llvm/llvm-project/pull/95510