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; REQUIRES: riscv
; RUN: rm -rf %t && split-file %s %t && cd %t
; RUN: llvm-mc -filetype=obj -triple=riscv32 1.s -o 1.o
; RUN: llvm-mc -filetype=obj -triple=riscv32 2.s -o 2.o
; RUN: llvm-as a.ll -o a.bc
; RUN: ld.lld 1.o 2.o a.bc -o out
; RUN: llvm-readelf --arch-specific out | FileCheck %s
; CHECK: BuildAttributes {
; CHECK-NEXT: FormatVersion: 0x41
; CHECK-NEXT: Section 1 {
; CHECK-NEXT: SectionLength: 79
; CHECK-NEXT: Vendor: riscv
; CHECK-NEXT: Tag: Tag_File (0x1)
; CHECK-NEXT: Size: 69
; CHECK-NEXT: FileAttributes {
; CHECK-NEXT: Attribute {
; CHECK-NEXT: Tag: 4
; CHECK-NEXT: Value: 16
; CHECK-NEXT: TagName: stack_align
; CHECK-NEXT: Description: Stack alignment is 16-bytes
; CHECK-NEXT: }
; CHECK-NEXT: Attribute {
; CHECK-NEXT: Tag: 6
; CHECK-NEXT: Value: 1
; CHECK-NEXT: TagName: unaligned_access
; CHECK-NEXT: Description: Unaligned access
; CHECK-NEXT: }
; CHECK-NEXT: Attribute {
; CHECK-NEXT: Tag: 5
; CHECK-NEXT: TagName: arch
; CHECK-NEXT: Value: rv32i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0_zmmul1p0_zbb1p0{{$}}
; CHECK-NEXT: }
; CHECK-NEXT: }
; CHECK-NEXT: }
; CHECK-NEXT: }
;--- 1.s
.attribute 4, 16
.attribute 5, "rv32i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zmmul1p0"
;--- 2.s
.attribute 4, 16
.attribute 5, "rv32i2p1_m2p0_f2p2_d2p2_zbb1p0_zmmul1p0"
.attribute 6, 1
;--- a.ll
target datalayout = "e-m:e-p:32:32-i64:64-n32-S128"
target triple = "riscv32"
define void @_start() {
ret void
}
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