Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions
--- a/external/llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
+++ b/external/llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
@@ -0,0 +1,52 @@
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -O0 | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix FALLBACK
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -O0 -aarch64-enable-global-isel-at-O=0 -global-isel-abort=1 \
+; RUN:   | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix NOFALLBACK
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -O0 -aarch64-enable-global-isel-at-O=0 -global-isel-abort=2  \
+; RUN:   | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix FALLBACK
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -global-isel \
+; RUN:   | FileCheck %s --check-prefix ENABLED --check-prefix NOFALLBACK
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -global-isel -global-isel-abort=2 \
+; RUN:   | FileCheck %s --check-prefix ENABLED --check-prefix FALLBACK
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -O1 -aarch64-enable-global-isel-at-O=3 \
+; RUN:   | FileCheck %s --check-prefix ENABLED
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -O1 -aarch64-enable-global-isel-at-O=0 \
+; RUN:   | FileCheck %s --check-prefix DISABLED
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   -aarch64-enable-global-isel-at-O=-1 \
+; RUN:   | FileCheck %s --check-prefix DISABLED
+
+; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \
+; RUN:   | FileCheck %s --check-prefix DISABLED
+
+; ENABLED:       IRTranslator
+; ENABLED-NEXT:  Legalizer
+; ENABLED-NEXT:  RegBankSelect
+; ENABLED-O0-NEXT:  Localizer
+; ENABLED-NEXT:  InstructionSelect
+; ENABLED-NEXT:  ResetMachineFunction
+
+; FALLBACK:       AArch64 Instruction Selection
+; NOFALLBACK-NOT: AArch64 Instruction Selection
+
+; DISABLED-NOT: IRTranslator
+
+; DISABLED: AArch64 Instruction Selection
+; DISABLED: Expand ISel Pseudo-instructions
+
+define void @empty() {
+  ret void
+}