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llvm-mirror/test/CodeGen/AMDGPU/llvm.amdgcn.s.dcache.wb.vol.ll
Francis Visoiu Mistrih 30264d4391 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00

30 lines
859 B
LLVM

; RUN: llc -march=amdgcn -mcpu=fiji -show-mc-encoding < %s | FileCheck -check-prefix=VI %s
declare void @llvm.amdgcn.s.dcache.wb.vol() #0
declare void @llvm.amdgcn.s.waitcnt(i32) #0
; VI-LABEL: {{^}}test_s_dcache_wb_vol:
; VI-NEXT: ; %bb.0:
; VI-NEXT: s_dcache_wb_vol ; encoding: [0x00,0x00,0x8c,0xc0,0x00,0x00,0x00,0x00]
; VI-NEXT: s_endpgm
define amdgpu_kernel void @test_s_dcache_wb_vol() #0 {
call void @llvm.amdgcn.s.dcache.wb.vol()
ret void
}
; VI-LABEL: {{^}}test_s_dcache_wb_vol_insert_wait:
; VI-NEXT: ; %bb.0:
; VI-NEXT: s_dcache_wb_vol
; VI: s_waitcnt lgkmcnt(0) ; encoding
define amdgpu_kernel void @test_s_dcache_wb_vol_insert_wait() #0 {
call void @llvm.amdgcn.s.dcache.wb.vol()
call void @llvm.amdgcn.s.waitcnt(i32 127)
br label %end
end:
store volatile i32 3, i32 addrspace(1)* undef
ret void
}
attributes #0 = { nounwind }