Update aosp/master LLVM for rebase to r230699.

Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9

1 files changed, 101 insertions, 6 deletions

diff --git a/test/CodeGen/R600/fsub64.ll b/test/CodeGen/R600/fsub64.ll
index eca1b62..2d85cc5 100644
--- a/test/CodeGen/R600/fsub64.ll
+++ b/test/CodeGen/R600/fsub64.ll
@@ -1,12 +1,107 @@
-; RUN: llc -march=r600 -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
+; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
+; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
+
+declare double @llvm.fabs.f64(double) #0
 
 ; SI-LABEL: {{^}}fsub_f64:
 ; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
 define void @fsub_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
                       double addrspace(1)* %in2) {
-   %r0 = load double addrspace(1)* %in1
-   %r1 = load double addrspace(1)* %in2
-   %r2 = fsub double %r0, %r1
-   store double %r2, double addrspace(1)* %out
-   ret void
+  %r0 = load double addrspace(1)* %in1
+  %r1 = load double addrspace(1)* %in2
+  %r2 = fsub double %r0, %r1
+  store double %r2, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}fsub_fabs_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -\|v\[[0-9]+:[0-9]+\]\|}}
+define void @fsub_fabs_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
+                           double addrspace(1)* %in2) {
+  %r0 = load double addrspace(1)* %in1
+  %r1 = load double addrspace(1)* %in2
+  %r1.fabs = call double @llvm.fabs.f64(double %r1) #0
+  %r2 = fsub double %r0, %r1.fabs
+  store double %r2, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}fsub_fabs_inv_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], |v\[[0-9]+:[0-9]+\]|, -v\[[0-9]+:[0-9]+\]}}
+define void @fsub_fabs_inv_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
+                               double addrspace(1)* %in2) {
+  %r0 = load double addrspace(1)* %in1
+  %r1 = load double addrspace(1)* %in2
+  %r0.fabs = call double @llvm.fabs.f64(double %r0) #0
+  %r2 = fsub double %r0.fabs, %r1
+  store double %r2, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}s_fsub_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+define void @s_fsub_f64(double addrspace(1)* %out, double %a, double %b) {
+  %sub = fsub double %a, %b
+  store double %sub, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}s_fsub_imm_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], 4.0, -s\[[0-9]+:[0-9]+\]}}
+define void @s_fsub_imm_f64(double addrspace(1)* %out, double %a, double %b) {
+  %sub = fsub double 4.0, %a
+  store double %sub, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}s_fsub_imm_inv_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], -4.0, s\[[0-9]+:[0-9]+\]}}
+define void @s_fsub_imm_inv_f64(double addrspace(1)* %out, double %a, double %b) {
+  %sub = fsub double %a, 4.0
+  store double %sub, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}s_fsub_self_f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -s\[[0-9]+:[0-9]+\]}}
+define void @s_fsub_self_f64(double addrspace(1)* %out, double %a) {
+  %sub = fsub double %a, %a
+  store double %sub, double addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}fsub_v2f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+define void @fsub_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) {
+  %sub = fsub <2 x double> %a, %b
+  store <2 x double> %sub, <2 x double> addrspace(1)* %out
+  ret void
+}
+
+; SI-LABEL: {{^}}fsub_v4f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+define void @fsub_v4f64(<4 x double> addrspace(1)* %out, <4 x double> addrspace(1)* %in) {
+  %b_ptr = getelementptr <4 x double> addrspace(1)* %in, i32 1
+  %a = load <4 x double> addrspace(1)* %in
+  %b = load <4 x double> addrspace(1)* %b_ptr
+  %result = fsub <4 x double> %a, %b
+  store <4 x double> %result, <4 x double> addrspace(1)* %out
+  ret void
 }
+
+; SI-LABEL: {{^}}s_fsub_v4f64:
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], s\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
+define void @s_fsub_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) {
+  %result = fsub <4 x double> %a, %b
+  store <4 x double> %result, <4 x double> addrspace(1)* %out, align 16
+  ret void
+}
+
+attributes #0 = { nounwind readnone }