llvm-project/llvm/test/CodeGen/X86/replace-thunk-tail-win.ll
Nikita Popov 2789ad2b79
[X86] Fix TC_RETURN selection failure for Win+Thunk combination (#175977)
https://github.com/llvm/llvm-project/pull/158055 added a
IsNotWin64CCFunc predicate to these cases for reasons that are not super
clear to me, which causes selection failures as this combination is not
covered elsewhere.

Fixes https://github.com/llvm/llvm-project/issues/175965.
2026-01-15 09:23:24 +01:00

20 lines
688 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=64BIT
; RUN: llc -mtriple=i686-unknown-linux-gnu < %s | FileCheck %s --check-prefix=32BIT
define void @test(ptr %g) #0 {
; 64BIT-LABEL: test:
; 64BIT: # %bb.0:
; 64BIT-NEXT: movq %rdi, %r11
; 64BIT-NEXT: jmp __x86_indirect_thunk_r11 # TAILCALL
;
; 32BIT-LABEL: test:
; 32BIT: # %bb.0:
; 32BIT-NEXT: movl {{[0-9]+}}(%esp), %eax
; 32BIT-NEXT: jmp __x86_indirect_thunk_eax # TAILCALL
tail call void %g()
ret void
}
attributes #0 = { "target-features"="+retpoline-external-thunk" }