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llvm-mirror/test/CodeGen/RISCV/option-norvc.ll
Sam Elliott b390d5a473 [RISCV] Support llvm-objdump -M no-aliases and -M numeric
Summary:
Now that llvm-objdump allows target-specific options, we match the
`no-aliases` and `numeric` options for RISC-V, as supported by GNU objdump.

This is done by overriding the variables used for the command-line options, so
that the command-line options are still supported.

This patch updates all tests using `llvm-objdump -riscv-no-aliases` to use
`llvm-objdump -M no-aliases`.

Reviewers: luismarques, asb

Reviewed By: luismarques, asb

Subscribers: pzheng, hiraditya, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, kito-cheng, shiva0217, jrtc27, MaskRay, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna, Jim, s.egerton, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D66139

llvm-svn: 371534
2019-09-10 16:24:03 +00:00

16 lines
485 B
LLVM

; RUN: llc -mtriple=riscv32 -mattr=+c -filetype=obj < %s\
; RUN: | llvm-objdump -triple=riscv32 -mattr=+c -d -M no-aliases -\
; RUN: | FileCheck -check-prefix=CHECK %s
; This test demonstrates that .option norvc has no effect on codegen when
; emitting an ELF directly.
define i32 @add(i32 %a, i32 %b) nounwind {
; CHECK-LABEL: add:
; CHECK: c.add a0, a1
; CHECK-NEXT: c.jr ra
tail call void asm sideeffect ".option norvc", ""()
%add = add nsw i32 %b, %a
ret i32 %add
}