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Call EmitFunctionHeader just before EmitFunctionBody.

Browse Source 
This avoids switching to .AMDGPU.config and back and hardcoding the
section it switches back to.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232479 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2015-03-17 14:34:42 +00:00
parent e9141ce303
commit 99739705ac
9 changed files with 14 additions and 14 deletions
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4
lib/Target/R600/AMDGPUAsmPrinter.cpp
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@ -105,8 +105,6 @@ bool AMDGPUAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
SetupMachineFunction(MF);
EmitFunctionHeader();
MCContext &Context = getObjFileLowering().getContext();
const MCSectionELF *ConfigSection =
Context.getELFSection(".AMDGPU.config", ELF::SHT_PROGBITS, 0);
@ -129,7 +127,7 @@ bool AMDGPUAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
HexLines.clear();
DisasmLineMaxLen = 0;
OutStreamer.SwitchSection(getObjFileLowering().getTextSection());
EmitFunctionHeader();
EmitFunctionBody();
if (isVerbose()) {

4
test/CodeGen/R600/call_fs.ll
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@ -2,11 +2,11 @@
; RUN: llc < %s -march=r600 -mcpu=redwood -show-mc-encoding -o - | FileCheck --check-prefix=EG %s
; RUN: llc < %s -march=r600 -mcpu=rv710 -show-mc-encoding -o - | FileCheck --check-prefix=R600 %s
; EG: {{^}}call_fs:
; EG: .long 257
; EG: {{^}}call_fs:
; EG: CALL_FS ; encoding: [0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0x84]
; R600: {{^}}call_fs:
; R600: .long 257
; R600: {{^}}call_fs:
; R600:CALL_FS ; encoding: [0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x89]

4
test/CodeGen/R600/elf.ll
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@ -13,12 +13,12 @@
; ELF: Name: test
; ELF: Binding: Global
; CONFIG: .align 256
; CONFIG: test:
; CONFIG: .section .AMDGPU.config
; CONFIG-NEXT: .long 45096
; TYPICAL-NEXT: .long 0
; TONGA-NEXT: .long 576
; CONFIG: .align 256
; CONFIG: test:
define void @test(i32 %p) #0 {
%i = add i32 %p, 2
%r = bitcast i32 %i to float

4
test/CodeGen/R600/empty-function.ll
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@ -3,16 +3,16 @@
; Make sure we don't assert on empty functions
; SI-LABEL: {{^}}empty_function_ret:
; SI: .text
; SI-LABEL: {{^}}empty_function_ret:
; SI: s_endpgm
; SI: codeLenInByte = 4
define void @empty_function_ret() #0 {
ret void
}
; SI-LABEL: {{^}}empty_function_unreachable:
; SI: .text
; SI-LABEL: {{^}}empty_function_unreachable:
; SI: codeLenInByte = 0
define void @empty_function_unreachable() #0 {
unreachable

2
test/CodeGen/R600/hsa.ll
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@ -1,8 +1,8 @@
; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=HSA %s
; HSA: {{^}}simple:
; HSA: .section .hsa.version
; HSA-NEXT: .ascii "HSA Code Unit:0.0:AMD:0.1:GFX8.1:0"
; HSA: {{^}}simple:
; Make sure we are setting the ATC bit:
; HSA: s_mov_b32 s[[HI:[0-9]]], 0x100f000
; HSA: buffer_store_dword v{{[0-9]+}}, s[0:[[HI]]], 0

2
test/CodeGen/R600/lds-size.ll
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@ -3,9 +3,9 @@
; This test makes sure we do not double count global values when they are
; used in different basic blocks.
; CHECK-LABEL: {{^}}test:
; CHECK: .long 166120
; CHECK-NEXT: .long 1
; CHECK-LABEL: {{^}}test:
@lds = internal unnamed_addr addrspace(3) global i32 undef, align 4
define void @test(i32 addrspace(1)* %out, i32 %cond) {

3
test/CodeGen/R600/local-memory-two-objects.ll
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@ -5,7 +5,6 @@
@local_memory_two_objects.local_mem0 = internal unnamed_addr addrspace(3) global [4 x i32] undef, align 4
@local_memory_two_objects.local_mem1 = internal unnamed_addr addrspace(3) global [4 x i32] undef, align 4
; EG: {{^}}local_memory_two_objects:
; Check that the LDS size emitted correctly
; EG: .long 166120
@ -13,6 +12,8 @@
; GCN: .long 47180
; GCN-NEXT: .long 38792
; EG: {{^}}local_memory_two_objects:
; We would like to check the the lds writes are using different
; addresses, but due to variations in the scheduler, we can't do
; this consistently on evergreen GPUs.

3
test/CodeGen/R600/local-memory.ll
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@ -4,7 +4,6 @@
@local_memory.local_mem = internal unnamed_addr addrspace(3) global [128 x i32] undef, align 4
; FUNC-LABEL: {{^}}local_memory:
; Check that the LDS size emitted correctly
; EG: .long 166120
@ -14,6 +13,8 @@
; CI: .long 47180
; CI-NEXT: .long 38792
; FUNC-LABEL: {{^}}local_memory:
; EG: LDS_WRITE
; SI-NOT: s_wqm_b64
; SI: ds_write_b32

2
test/CodeGen/R600/sext-in-reg.ll
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@ -554,8 +554,8 @@ define void @sextload_i8_to_i32_bfe(i32 addrspace(1)* %out, i8 addrspace(1)* %pt
ret void
}
; FUNC-LABEL: {{^}}sextload_i8_to_i32_bfe_0:
; SI: .text
; FUNC-LABEL: {{^}}sextload_i8_to_i32_bfe_0:{{.*$}}
; SI-NOT: {{[^@]}}bfe
; SI: s_endpgm
define void @sextload_i8_to_i32_bfe_0(i32 addrspace(1)* %out, i8 addrspace(1)* %ptr) nounwind {