From c6a4f5e819217e1e12c458aed8e7b122e23a3a58 Mon Sep 17 00:00:00 2001
From: Stephen Hines <srhines@google.com>
Date: Mon, 21 Jul 2014 00:45:20 -0700
Subject: Update LLVM for rebase to r212749.

Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls

Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
---
 test/CodeGen/R600/llvm.AMDGPU.abs.ll | 48 ++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 test/CodeGen/R600/llvm.AMDGPU.abs.ll

(limited to 'test/CodeGen/R600/llvm.AMDGPU.abs.ll')

diff --git a/test/CodeGen/R600/llvm.AMDGPU.abs.ll b/test/CodeGen/R600/llvm.AMDGPU.abs.ll
new file mode 100644
index 0000000..a0a47b7
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.abs.ll
@@ -0,0 +1,48 @@
+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+declare i32 @llvm.AMDGPU.abs(i32) nounwind readnone
+
+; Legacy name
+declare i32 @llvm.AMDIL.abs.i32(i32) nounwind readnone
+
+; FUNC-LABEL: @s_abs_i32
+; SI: S_SUB_I32
+; SI: S_MAX_I32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @s_abs_i32(i32 addrspace(1)* %out, i32 %src) nounwind {
+  %abs = call i32 @llvm.AMDGPU.abs(i32 %src) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @v_abs_i32
+; SI: V_SUB_I32_e32
+; SI: V_MAX_I32_e32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @v_abs_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
+  %val = load i32 addrspace(1)* %src, align 4
+  %abs = call i32 @llvm.AMDGPU.abs(i32 %val) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @abs_i32_legacy_amdil
+; SI: V_SUB_I32_e32
+; SI: V_MAX_I32_e32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @abs_i32_legacy_amdil(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
+  %val = load i32 addrspace(1)* %src, align 4
+  %abs = call i32 @llvm.AMDIL.abs.i32(i32 %val) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}
-- 
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