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R600/SI: Fix broken test.

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There was no check prefix for the instruction lines.
Match what is emitted though, although I'm pretty sure it is
incorrect.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214035 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2014-07-26 21:21:42 +00:00
parent 71bf400804
commit 86ac3829af
1 changed files with 18 additions and 2 deletions
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20
test/CodeGen/R600/unaligned-load-store.ll
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@ -1,7 +1,11 @@
; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s
; FIXME: This is probably wrong. This probably needs to expand to 8-bit reads and writes.
; SI-LABEL: @unaligned_load_store_i32:
; DS_READ_U32 {{v[0-9]+}}, 0, [[REG]]
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_WRITE_B32
; SI: S_ENDPGM
define void @unaligned_load_store_i32(i32 addrspace(3)* %p, i32 addrspace(3)* %r) nounwind {
%v = load i32 addrspace(3)* %p, align 1
store i32 %v, i32 addrspace(3)* %r, align 1
@ -9,7 +13,19 @@ define void @unaligned_load_store_i32(i32 addrspace(3)* %p, i32 addrspace(3)* %r
}
; SI-LABEL: @unaligned_load_store_v4i32:
; DS_READ_U32 {{v[0-9]+}}, 0, [[REG]]
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_READ_U16
; SI: DS_WRITE_B32
; SI: DS_WRITE_B32
; SI: DS_WRITE_B32
; SI: DS_WRITE_B32
; SI: S_ENDPGM
define void @unaligned_load_store_v4i32(<4 x i32> addrspace(3)* %p, <4 x i32> addrspace(3)* %r) nounwind {
%v = load <4 x i32> addrspace(3)* %p, align 1
store <4 x i32> %v, <4 x i32> addrspace(3)* %r, align 1