option-relax.ll
441 Bytes
; RUN: llc -mtriple=riscv32 -mattr=-relax -filetype=obj < %s \
; RUN: | llvm-objdump -d -r - | FileCheck %s
; This test demonstrates that .option relax has no effect on codegen
; when emitting an ELF directly.
declare i32 @foo(i32)
define i32 @bar(i32 %a) nounwind {
; CHECK-LABEL: bar:
; CHECK: R_RISCV_CALL
; CHECK-NOT: R_RISCV_RELAX
tail call void asm sideeffect ".option relax", ""()
%1 = call i32 @foo(i32 %a)
ret i32 %1
}