[llvm] [RISCV] Correct comments in rv64-stackmap.ll to not use X86 register name. NFC (PR #165912)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-risc-v

Author: Craig Topper (topperc)

<details>
<summary>Changes</summary>

Note, X86 forces a frame pointer for stackmaps/patchpoint. So they use RBP where we use SP.

---
Full diff: https://github.com/llvm/llvm-project/pull/165912.diff


1 Files Affected:

- (modified) llvm/test/CodeGen/RISCV/rv64-stackmap.ll (+5-5) 


``````````diff
diff --git a/llvm/test/CodeGen/RISCV/rv64-stackmap.ll b/llvm/test/CodeGen/RISCV/rv64-stackmap.ll
index 9aefa90684dd3..6abd818b0ea0d 100644
--- a/llvm/test/CodeGen/RISCV/rv64-stackmap.ll
+++ b/llvm/test/CodeGen/RISCV/rv64-stackmap.ll
@@ -282,8 +282,8 @@ define void @liveConstant() {
 ; CHECK-NEXT:   .half   0
 ; CHECK-NEXT:   .half   28
 ;
-; Check that at least one is a spilled entry from RBP.
-; Location: Indirect RBP + ...
+; Check that at least one is a spilled entry from SP.
+; Location: Indirect SP + ...
 ; CHECK:        .byte   3
 ; CHECK-NEXT:   .byte   0
 ; CHECK-NEXT:   .half   8
@@ -303,7 +303,7 @@ entry:
 ; CHECK-NEXT:   .half   0
 ; 1 location
 ; CHECK-NEXT:   .half   1
-; Loc 0: Direct RBP - ofs
+; Loc 0: Direct SP + ofs
 ; CHECK-NEXT:   .byte   2
 ; CHECK-NEXT:   .byte   0
 ; CHECK-NEXT:   .half   8
@@ -316,14 +316,14 @@ entry:
 ; CHECK-NEXT:   .half   0
 ; 2 locations
 ; CHECK-NEXT:   .half   2
-; Loc 0: Direct RBP - ofs
+; Loc 0: Direct SP + ofs
 ; CHECK-NEXT:   .byte   2
 ; CHECK-NEXT:   .byte   0
 ; CHECK-NEXT:   .half   8
 ; CHECK-NEXT:   .half   2
 ; CHECK-NEXT:   .half   0
 ; CHECK-NEXT:   .word
-; Loc 1: Direct RBP - ofs
+; Loc 1: Direct SP + ofs
 ; CHECK-NEXT:   .byte   2
 ; CHECK-NEXT:   .byte   0
 ; CHECK-NEXT:   .half   8

``````````

</details>


https://github.com/llvm/llvm-project/pull/165912