================
@@ -0,0 +1,51 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -relocation-model=pic -mtriple=sparc | FileCheck
--check-prefix=SPARC %s
+; RUN: llc < %s -relocation-model=pic -mtriple=sparcv9 | FileCheck
--check-prefix=SPARC64 %s
+
+;; SPARC32 and SPARC64 for classic UltraSPARCs implement GETPCX
+;; with a fake `call`.
+;; All other SPARC64 targets implement it with `rd %pc, %o7`.
+;; Need to do the tests in separate files because apparently `tune-cpu`
+;; attribute applies to the entire file at once.
+
+@value = external global i32
+
+define i32 @testCall() nounwind #0 {
+; SPARC-LABEL: testCall:
+; SPARC: ! %bb.0:
+; SPARC-NEXT: save %sp, -96, %sp
+; SPARC-NEXT: .Ltmp0:
+; SPARC-NEXT: call .Ltmp1
+; SPARC-NEXT: .Ltmp2:
+; SPARC-NEXT: sethi %hi(_GLOBAL_OFFSET_TABLE_+(.Ltmp2-.Ltmp0)), %i0
+; SPARC-NEXT: .Ltmp1:
+; SPARC-NEXT: or %i0, %lo(_GLOBAL_OFFSET_TABLE_+(.Ltmp1-.Ltmp0)), %i0
+; SPARC-NEXT: add %i0, %o7, %i0
+; SPARC-NEXT: sethi %hi(value), %i1
+; SPARC-NEXT: add %i1, %lo(value), %i1
+; SPARC-NEXT: ld [%i0+%i1], %i0
+; SPARC-NEXT: ld [%i0], %i0
+; SPARC-NEXT: ret
+; SPARC-NEXT: restore
+;
+; SPARC64-LABEL: testCall:
+; SPARC64: ! %bb.0:
+; SPARC64-NEXT: save %sp, -128, %sp
+; SPARC64-NEXT: .Ltmp0:
+; SPARC64-NEXT: call .Ltmp1
+; SPARC64-NEXT: .Ltmp2:
+; SPARC64-NEXT: sethi %hi(_GLOBAL_OFFSET_TABLE_+(.Ltmp2-.Ltmp0)), %i0
+; SPARC64-NEXT: .Ltmp1:
+; SPARC64-NEXT: or %i0, %lo(_GLOBAL_OFFSET_TABLE_+(.Ltmp1-.Ltmp0)), %i0
+; SPARC64-NEXT: add %i0, %o7, %i0
+; SPARC64-NEXT: sethi %hi(value), %i1
+; SPARC64-NEXT: add %i1, %lo(value), %i1
+; SPARC64-NEXT: ldx [%i0+%i1], %i0
+; SPARC64-NEXT: ld [%i0], %i0
+; SPARC64-NEXT: ret
+; SPARC64-NEXT: restore
+ %1 = load i32, i32* @value
----------------
s-barannikov wrote:
```suggestion
%1 = load i32, ptr @value
```
I thought it does not compile anymore :thinking:
https://github.com/llvm/llvm-project/pull/77196
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