You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
2.3 KiB
39 lines
2.3 KiB
; Note: -verify-machineinstrs is used in order to make this test compatible with EXPENSIVE_CHECKS.
|
|
; RUN: llc < %s -debug-pass=Structure -stop-after=loop-reduce -verify-machineinstrs -o /dev/null 2>&1 \
|
|
; RUN: | FileCheck %s -check-prefix=STOP-AFTER
|
|
; STOP-AFTER: -loop-reduce
|
|
; STOP-AFTER: Dominator Tree Construction
|
|
; STOP-AFTER: Loop Strength Reduction
|
|
; STOP-AFTER-NEXT: Verify generated machine code
|
|
; STOP-AFTER-NEXT: MIR Printing Pass
|
|
|
|
; RUN: llc < %s -debug-pass=Structure -stop-before=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=STOP-BEFORE
|
|
; STOP-BEFORE-NOT: -loop-reduce
|
|
; STOP-BEFORE: Dominator Tree Construction
|
|
; STOP-BEFORE-NOT: Loop Strength Reduction
|
|
|
|
; RUN: llc < %s -debug-pass=Structure -start-after=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=START-AFTER
|
|
; START-AFTER: -aa -mergeicmps
|
|
; START-AFTER: FunctionPass Manager
|
|
; START-AFTER-NEXT: Dominator Tree Construction
|
|
|
|
; RUN: llc < %s -debug-pass=Structure -start-before=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=START-BEFORE
|
|
; START-BEFORE: -machine-branch-prob -domtree
|
|
; START-BEFORE: FunctionPass Manager
|
|
; START-BEFORE: Loop Strength Reduction
|
|
; START-BEFORE-NEXT: Basic Alias Analysis (stateless AA impl)
|
|
|
|
; RUN: not --crash llc < %s -start-before=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-START-BEFORE
|
|
; RUN: not --crash llc < %s -stop-before=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-STOP-BEFORE
|
|
; RUN: not --crash llc < %s -start-after=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-START-AFTER
|
|
; RUN: not --crash llc < %s -stop-after=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-STOP-AFTER
|
|
; NONEXISTENT-START-BEFORE: "nonexistent" pass is not registered.
|
|
; NONEXISTENT-STOP-BEFORE: "nonexistent" pass is not registered.
|
|
; NONEXISTENT-START-AFTER: "nonexistent" pass is not registered.
|
|
; NONEXISTENT-STOP-AFTER: "nonexistent" pass is not registered.
|
|
|
|
; RUN: not --crash llc < %s -start-before=loop-reduce -start-after=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=DOUBLE-START
|
|
; RUN: not --crash llc < %s -stop-before=loop-reduce -stop-after=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=DOUBLE-STOP
|
|
; DOUBLE-START: start-before and start-after specified!
|
|
; DOUBLE-STOP: stop-before and stop-after specified!
|