diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/fold-rlwinm.mir')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/fold-rlwinm.mir | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/llvm/test/CodeGen/PowerPC/fold-rlwinm.mir b/llvm/test/CodeGen/PowerPC/fold-rlwinm.mir deleted file mode 100644 index c2ab89c8a8d..00000000000 --- a/llvm/test/CodeGen/PowerPC/fold-rlwinm.mir +++ /dev/null @@ -1,110 +0,0 @@ -# RUN: llc -ppc-asm-full-reg-names -mtriple=powerpc64le-unknown-linux-gnu \ -# RUN: -run-pass ppc-mi-peepholes %s -o - -verify-machineinstrs | FileCheck %s - ---- -name: testFoldRLWINM -#CHECK : name : testFoldRLWINM -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 27, 5, 31 - ; CHECK-NOT: %2:gprc = RLWINM %1:gprc, 27, 5, 31 - %3:gprc = RLWINM %2:gprc, 19, 0, 12 - ; CHECK: %3:gprc = RLWINM %1, 14, 0, 12 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMSrcWrapped -#CHECK : name : testFoldRLWINMSrcWrapped -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 27, 30, 10 - ; CHECK-NOT: %2:gprc = RLWINM %1:gprc, 27, 30 ,10 - %3:gprc = RLWINM %2:gprc, 19, 0, 12 - ; CHECK: %3:gprc = RLWINM %1, 14, 11, 12 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMUserWrapped -#CHECK : name : testFoldRLWINMUserWrapped -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 10, 5, 31 - ; CHECK-NOT: %2:gprc = RLWINM %1:gprc, 10, 5, 31 - %3:gprc = RLWINM %2:gprc, 10, 30, 5 - ; CHECK: %3:gprc = RLWINM %1, 20, 30, 5 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMMultipleUses -#CHECK : name : testFoldRLWINMMultipleUses -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM killed %1:gprc, 27, 5, 31 - ; CHECK: %2:gprc = RLWINM %1, 27, 5, 31 - %3:gprc = RLWINM %2:gprc, 19, 0, 12 - ; CHECK: %3:gprc = RLWINM killed %1, 14, 0, 12 - STW %3:gprc, %2:gprc, 100 - ; CHECK: STW %3, %2, 100 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMToZero -#CHECK : name : testFoldRLWINMToZero -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 27, 5, 10 - ; CHECK-NOT: %2:gprc = RLWINM %1:gprc, 27, 5, 10 - %3:gprc = RLWINM %2:gprc, 8, 5, 10 - ; CHECK: %3:gprc = LI 0 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMoToZero -#CHECK : name : testFoldRLWINMoToZero -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 27, 5, 10 - ; CHECK-NOT: %2:gprc = RLWINM %1:gprc, 27, 5, 10 - %3:gprc = RLWINMo %2:gprc, 8, 5, 10, implicit-def $cr0 - ; CHECK: %3:gprc = ANDIo %2, 0, implicit-def $cr0 - BLR8 implicit $lr8, implicit $rm -... ---- -name: testFoldRLWINMInvalidMask -#CHECK : name : testFoldRLWINMInvalidMask -tracksRegLiveness: true -body: | - bb.0.entry: - liveins: $x3 - %0:g8rc = COPY $x3 - %1:gprc = COPY %0.sub_32:g8rc - %2:gprc = RLWINM %1:gprc, 20, 5, 31 - ; CHECK: %2:gprc = RLWINM %1, 20, 5, 31 - %3:gprc = RLWINM %2:gprc, 19, 10, 20 - ; CHECK: %3:gprc = RLWINM %2, 19, 10, 20 - BLR8 implicit $lr8, implicit $rm -... |
