| ; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -debug-pass=Structure < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=DEFAULT-Os |
| ; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='lto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=LTO-PRELINK-Os |
| ; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='thinlto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-PRELINK-Os |
| ; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='thinlto<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-POSTLINK-Os |
| |
| ; REQUIRES: asserts |
| |
| ; Splitting should occur after Mem2Reg and should be followed by InstCombine. |
| |
| ; DEFAULT-Os: Promote Memory to Register |
| ; DEFAULT-Os: Hot Cold Splitting |
| ; DEFAULT-Os: Combine redundant instructions |
| |
| ; LTO-PRELINK-Os-LABEL: Starting llvm::Module pass manager run. |
| ; LTO-PRELINK-Os: Running pass: {{.*}}PromotePass |
| ; LTO-PRELINK-Os: Running pass: HotColdSplittingPass |
| |
| ; THINLTO-PRELINK-Os-LABEL: Running analysis: PassInstrumentationAnalysis |
| ; THINLTO-PRELINK-Os: Running pass: {{.*}}PromotePass |
| ; THINLTO-PRELINK-Os: Running pass: HotColdSplittingPass |
| |
| ; THINLTO-POSTLINK-Os-NOT: HotColdSplitting |
