Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
--- a/external/llvm/test/CodeGen/ARM/fpoffset_overflow.mir
+++ b/external/llvm/test/CodeGen/ARM/fpoffset_overflow.mir
@ -1,96 +0,0 @@
-# RUN: llc -o - %s -mtriple=thumbv7-- -run-pass=stack-protector -run-pass=prologepilog | FileCheck %s
---
-# This should trigger an emergency spill in the register scavenger because the
-# frame offset into the large argument is too large.
-# CHECK-LABEL: name: func0
-# CHECK: t2STRi12 killed [[SPILLED:%r[0-9]+]], %sp, 0, 14, %noreg :: (store 4 into %stack.0)
-# CHECK: [[SPILLED]] = t2ADDri killed %sp, 4096, 14, %noreg, %noreg
-# CHECK: %sp = t2LDRi12 killed [[SPILLED]], 40, 14, %noreg :: (load 4)
-# CHECK: [[SPILLED]] = t2LDRi12 %sp, 0, 14, %noreg :: (load 4 from %stack.0)
-name: func0
-tracksRegLiveness: true
-fixedStack:
-  - { id: 0, offset: 4084, size: 4, alignment: 4, isImmutable: true,
-      isAliased: false }
-  - { id: 1, offset: -12, size: 4096, alignment: 4, isImmutable: false,
-      isAliased: false }
-body: |
-  bb.0:
-    %r0 = IMPLICIT_DEF
-    %r1 = IMPLICIT_DEF
-    %r2 = IMPLICIT_DEF
-    %r3 = IMPLICIT_DEF
-    %r4 = IMPLICIT_DEF
-    %r5 = IMPLICIT_DEF
-    %r6 = IMPLICIT_DEF
-    %r7 = IMPLICIT_DEF
-    %r8 = IMPLICIT_DEF
-    %r9 = IMPLICIT_DEF
-    %r10 = IMPLICIT_DEF
-    %r11 = IMPLICIT_DEF
-    %r12 = IMPLICIT_DEF
-    %lr = IMPLICIT_DEF
-
-    %sp = t2LDRi12 %fixed-stack.0, 0, 14, %noreg :: (load 4)
-
-    KILL %r0
-    KILL %r1
-    KILL %r2
-    KILL %r3
-    KILL %r4
-    KILL %r5
-    KILL %r6
-    KILL %r7
-    KILL %r8
-    KILL %r9
-    KILL %r10
-    KILL %r11
-    KILL %r12
-    KILL %lr
-...
---
-# This should not trigger an emergency spill yet.
-# CHECK-LABEL: name: func1
-# CHECK-NOT: t2STRi12
-# CHECK-NOT: t2ADDri
-# CHECK: %r11 = t2LDRi12 %sp, 4092, 14, %noreg :: (load 4)
-# CHECK-NOT: t2LDRi12
-name: func1
-tracksRegLiveness: true
-fixedStack:
-  - { id: 0, offset: 4044, size: 4, alignment: 4, isImmutable: true,
-      isAliased: false }
-  - { id: 1, offset: -12, size: 4056, alignment: 4, isImmutable: false,
-      isAliased: false }
-body: |
-  bb.0:
-    %r0 = IMPLICIT_DEF
-    %r1 = IMPLICIT_DEF
-    %r2 = IMPLICIT_DEF
-    %r3 = IMPLICIT_DEF
-    %r4 = IMPLICIT_DEF
-    %r5 = IMPLICIT_DEF
-    %r6 = IMPLICIT_DEF
-    %r8 = IMPLICIT_DEF
-    %r9 = IMPLICIT_DEF
-    %r10 = IMPLICIT_DEF
-    %r11 = IMPLICIT_DEF
-    %r12 = IMPLICIT_DEF
-    %lr = IMPLICIT_DEF
-
-    %r11 = t2LDRi12 %fixed-stack.0, 0, 14, %noreg :: (load 4)
-
-    KILL %r0
-    KILL %r1
-    KILL %r2
-    KILL %r3
-    KILL %r4
-    KILL %r5
-    KILL %r6
-    KILL %r8
-    KILL %r9
-    KILL %r10
-    KILL %r11
-    KILL %r12
-    KILL %lr
-...