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[PowerPC] Fix the noop-insert test 

The form of nops used is CPU-specific (some CPUs, such as the POWER7, have
special group-terminating nops). We probably want a different callback for this
kind of nop insertion (something more like MCAsmBackend::writeNopData), or for
PPC to use a different mechanism for scheduling nops, but this will stop the
test from failing for now.

llvm-svn: 225928
This commit is contained in:
Hal Finkel 2015-01-14 01:37:21 +00:00
parent edb6f03852
commit 2307a2f088
1 changed files with 3 additions and 3 deletions
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6
llvm/test/CodeGen/PowerPC/noop-insert.ll
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@ -1,6 +1,6 @@
; RUN: llc < %s -march=ppc32 -noop-insertion | FileCheck %s
; RUN: llc < %s -march=ppc32 -noop-insertion -rng-seed=1 | FileCheck %s --check-prefix=SEED1
; RUN: llc < %s -march=ppc32 -noop-insertion -noop-insertion-percentage=100 | FileCheck %s --check-prefix=100PERCENT
; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion | FileCheck %s
; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion -rng-seed=1 | FileCheck %s --check-prefix=SEED1
; RUN: llc < %s -march=ppc32 -mcpu=g4 -noop-insertion -noop-insertion-percentage=100 | FileCheck %s --check-prefix=100PERCENT
; This test case checks that NOOPs are inserted correctly for PowerPC.