Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

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@ -0,0 +1,32 @@
# RUN: llc -o - %s -mtriple=amdgcn--amdhsa -verify-machineinstrs -run-pass=greedy,virtregrewriter | FileCheck %s
--- |
define amdgpu_kernel void @func0() {
ret void
}
...
---
# We should not detect any interference between v0/v1 here and only allocate
# sgpr0-sgpr3.
#
# CHECK-LABEL: func0
# CHECK: S_NOP 0, implicit-def renamable %sgpr0
# CHECK: S_NOP 0, implicit-def renamable %sgpr3
# CHECK: S_NOP 0, implicit-def renamable %sgpr1
# CHECK: S_NOP 0, implicit-def renamable %sgpr2
# CHECK: S_NOP 0, implicit renamable %sgpr0, implicit renamable %sgpr3
# CHECK: S_NOP 0, implicit renamable %sgpr1, implicit renamable %sgpr2
name: func0
body: |
bb.0:
S_NOP 0, implicit-def undef %0.sub0 : sreg_128
S_NOP 0, implicit-def %0.sub3
S_NOP 0, implicit-def undef %1.sub1 : sreg_128
S_NOP 0, implicit-def %1.sub2
S_NOP 0, implicit %0.sub0, implicit %0.sub3
S_NOP 0, implicit %1.sub1, implicit %1.sub2
...