llvm-project/llvm/test/CodeGen/AArch64/inlineasm-ldr-pseudo.ll
Simon Tatham 5c396be575 [llvm-objdump,ARM] Fix further test failures.
Further test-failure fallout from D130358. There were a handful of
uses of llvm-objdump in the CodeGen tests as well, which have taken me
longer to get to because more things had to be built.
2022-07-26 11:35:16 +01:00

25 lines
1001 B
LLVM

; We actually need to use -filetype=obj in this test because if we output
; assembly, the current code path will bypass the parser and just write the
; raw text out to the Streamer. We need to actually parse the inlineasm to
; demonstrate the bug. Going the asm->obj route does not show the issue.
; RUN: llc -mtriple=aarch64 < %s -filetype=obj | llvm-objdump --arch=aarch64 -d - | FileCheck %s
; CHECK-LABEL: <foo>:
; CHECK: d29579a0 mov x0, #43981
; CHECK: d65f03c0 ret
define i32 @foo() nounwind {
entry:
%0 = tail call i32 asm sideeffect "ldr $0,=0xabcd", "=r"() nounwind
ret i32 %0
}
; CHECK-LABEL: <bar>:
; CHECK: 58000040 ldr x0, 0x10
; CHECK: d65f03c0 ret
; Make sure the constant pool entry comes after the return
; CHECK-LABEL: <$d.1>:
define i32 @bar() nounwind {
entry:
%0 = tail call i32 asm sideeffect "ldr $0,=0x10001", "=r"() nounwind
ret i32 %0
}