diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll | 100 |
1 files changed, 42 insertions, 58 deletions
diff --git a/llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll b/llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll index 00a77f9..530169f 100644 --- a/llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll +++ b/llvm/test/CodeGen/PowerPC/combine-sext-and-shl-after-isel.ll @@ -212,37 +212,33 @@ define hidden void @testCaller(i1 %incond) local_unnamed_addr align 2 nounwind { ; CHECK-NEXT: std r30, 48(r1) # 8-byte Folded Spill ; CHECK-NEXT: andi. r3, r3, 1 ; CHECK-NEXT: li r3, -1 +; CHECK-NEXT: li r4, 0 ; CHECK-NEXT: li r30, 0 ; CHECK-NEXT: crmove 4*cr2+lt, gt ; CHECK-NEXT: std r29, 40(r1) # 8-byte Folded Spill ; CHECK-NEXT: b .LBB3_2 -; CHECK-NEXT: .p2align 4 ; CHECK-NEXT: .LBB3_1: # %if.end116 ; CHECK-NEXT: # ; CHECK-NEXT: bl callee ; CHECK-NEXT: nop ; CHECK-NEXT: mr r3, r29 -; CHECK-NEXT: .LBB3_2: # %cond.end.i.i -; CHECK-NEXT: # =>This Loop Header: Depth=1 -; CHECK-NEXT: # Child Loop BB3_3 Depth 2 -; CHECK-NEXT: lwz r29, 0(r3) -; CHECK-NEXT: li r5, 0 -; CHECK-NEXT: extsw r4, r29 -; CHECK-NEXT: .p2align 5 -; CHECK-NEXT: .LBB3_3: # %while.body5.i -; CHECK-NEXT: # Parent Loop BB3_2 Depth=1 -; CHECK-NEXT: # => This Inner Loop Header: Depth=2 -; CHECK-NEXT: addi r5, r5, -1 -; CHECK-NEXT: cmpwi r5, 0 -; CHECK-NEXT: bgt cr0, .LBB3_3 -; CHECK-NEXT: # %bb.4: # %while.cond12.preheader.i +; CHECK-NEXT: li r4, 0 +; CHECK-NEXT: .p2align 4 +; CHECK-NEXT: .LBB3_2: # %while.body5.i ; CHECK-NEXT: # +; CHECK-NEXT: addi r4, r4, -1 +; CHECK-NEXT: cmpwi r4, 0 +; CHECK-NEXT: bgt cr0, .LBB3_2 +; CHECK-NEXT: # %bb.3: # %while.cond12.preheader.i +; CHECK-NEXT: # +; CHECK-NEXT: lwz r29, 0(r3) ; CHECK-NEXT: bc 12, 4*cr2+lt, .LBB3_1 -; CHECK-NEXT: # %bb.5: # %for.cond99.preheader +; CHECK-NEXT: # %bb.4: # %for.cond99.preheader ; CHECK-NEXT: # +; CHECK-NEXT: extsw r4, r29 ; CHECK-NEXT: ld r5, 0(r3) -; CHECK-NEXT: sldi r4, r4, 2 ; CHECK-NEXT: stw r3, 0(r3) +; CHECK-NEXT: sldi r4, r4, 2 ; CHECK-NEXT: stwx r30, r5, r4 ; CHECK-NEXT: b .LBB3_1 ; @@ -256,37 +252,33 @@ define hidden void @testCaller(i1 %incond) local_unnamed_addr align 2 nounwind { ; CHECK-BE-NEXT: std r30, 64(r1) # 8-byte Folded Spill ; CHECK-BE-NEXT: andi. r3, r3, 1 ; CHECK-BE-NEXT: li r3, -1 +; CHECK-BE-NEXT: li r4, 0 ; CHECK-BE-NEXT: li r30, 0 ; CHECK-BE-NEXT: crmove 4*cr2+lt, gt ; CHECK-BE-NEXT: std r29, 56(r1) # 8-byte Folded Spill ; CHECK-BE-NEXT: b .LBB3_2 -; CHECK-BE-NEXT: .p2align 4 ; CHECK-BE-NEXT: .LBB3_1: # %if.end116 ; CHECK-BE-NEXT: # ; CHECK-BE-NEXT: bl callee ; CHECK-BE-NEXT: nop ; CHECK-BE-NEXT: mr r3, r29 -; CHECK-BE-NEXT: .LBB3_2: # %cond.end.i.i -; CHECK-BE-NEXT: # =>This Loop Header: Depth=1 -; CHECK-BE-NEXT: # Child Loop BB3_3 Depth 2 -; CHECK-BE-NEXT: lwz r29, 0(r3) -; CHECK-BE-NEXT: li r5, 0 -; CHECK-BE-NEXT: extsw r4, r29 -; CHECK-BE-NEXT: .p2align 5 -; CHECK-BE-NEXT: .LBB3_3: # %while.body5.i -; CHECK-BE-NEXT: # Parent Loop BB3_2 Depth=1 -; CHECK-BE-NEXT: # => This Inner Loop Header: Depth=2 -; CHECK-BE-NEXT: addi r5, r5, -1 -; CHECK-BE-NEXT: cmpwi r5, 0 -; CHECK-BE-NEXT: bgt cr0, .LBB3_3 -; CHECK-BE-NEXT: # %bb.4: # %while.cond12.preheader.i +; CHECK-BE-NEXT: li r4, 0 +; CHECK-BE-NEXT: .p2align 4 +; CHECK-BE-NEXT: .LBB3_2: # %while.body5.i +; CHECK-BE-NEXT: # +; CHECK-BE-NEXT: addi r4, r4, -1 +; CHECK-BE-NEXT: cmpwi r4, 0 +; CHECK-BE-NEXT: bgt cr0, .LBB3_2 +; CHECK-BE-NEXT: # %bb.3: # %while.cond12.preheader.i ; CHECK-BE-NEXT: # +; CHECK-BE-NEXT: lwz r29, 0(r3) ; CHECK-BE-NEXT: bc 12, 4*cr2+lt, .LBB3_1 -; CHECK-BE-NEXT: # %bb.5: # %for.cond99.preheader +; CHECK-BE-NEXT: # %bb.4: # %for.cond99.preheader ; CHECK-BE-NEXT: # +; CHECK-BE-NEXT: extsw r4, r29 ; CHECK-BE-NEXT: ld r5, 0(r3) -; CHECK-BE-NEXT: sldi r4, r4, 2 ; CHECK-BE-NEXT: stw r3, 0(r3) +; CHECK-BE-NEXT: sldi r4, r4, 2 ; CHECK-BE-NEXT: stwx r30, r5, r4 ; CHECK-BE-NEXT: b .LBB3_1 ; @@ -300,32 +292,28 @@ define hidden void @testCaller(i1 %incond) local_unnamed_addr align 2 nounwind { ; CHECK-P9-NEXT: std r0, 80(r1) ; CHECK-P9-NEXT: std r30, 48(r1) # 8-byte Folded Spill ; CHECK-P9-NEXT: li r3, -1 +; CHECK-P9-NEXT: li r4, 0 ; CHECK-P9-NEXT: li r30, 0 ; CHECK-P9-NEXT: std r29, 40(r1) # 8-byte Folded Spill ; CHECK-P9-NEXT: crmove 4*cr2+lt, gt ; CHECK-P9-NEXT: b .LBB3_2 -; CHECK-P9-NEXT: .p2align 4 ; CHECK-P9-NEXT: .LBB3_1: # %if.end116 ; CHECK-P9-NEXT: # ; CHECK-P9-NEXT: bl callee ; CHECK-P9-NEXT: nop ; CHECK-P9-NEXT: mr r3, r29 -; CHECK-P9-NEXT: .LBB3_2: # %cond.end.i.i -; CHECK-P9-NEXT: # =>This Loop Header: Depth=1 -; CHECK-P9-NEXT: # Child Loop BB3_3 Depth 2 -; CHECK-P9-NEXT: lwz r29, 0(r3) ; CHECK-P9-NEXT: li r4, 0 -; CHECK-P9-NEXT: .p2align 5 -; CHECK-P9-NEXT: .LBB3_3: # %while.body5.i -; CHECK-P9-NEXT: # Parent Loop BB3_2 Depth=1 -; CHECK-P9-NEXT: # => This Inner Loop Header: Depth=2 +; CHECK-P9-NEXT: .p2align 4 +; CHECK-P9-NEXT: .LBB3_2: # %while.body5.i +; CHECK-P9-NEXT: # ; CHECK-P9-NEXT: addi r4, r4, -1 ; CHECK-P9-NEXT: cmpwi r4, 0 -; CHECK-P9-NEXT: bgt cr0, .LBB3_3 -; CHECK-P9-NEXT: # %bb.4: # %while.cond12.preheader.i +; CHECK-P9-NEXT: bgt cr0, .LBB3_2 +; CHECK-P9-NEXT: # %bb.3: # %while.cond12.preheader.i ; CHECK-P9-NEXT: # +; CHECK-P9-NEXT: lwz r29, 0(r3) ; CHECK-P9-NEXT: bc 12, 4*cr2+lt, .LBB3_1 -; CHECK-P9-NEXT: # %bb.5: # %for.cond99.preheader +; CHECK-P9-NEXT: # %bb.4: # %for.cond99.preheader ; CHECK-P9-NEXT: # ; CHECK-P9-NEXT: ld r4, 0(r3) ; CHECK-P9-NEXT: extswsli r5, r29, 2 @@ -343,32 +331,28 @@ define hidden void @testCaller(i1 %incond) local_unnamed_addr align 2 nounwind { ; CHECK-P9-BE-NEXT: std r0, 96(r1) ; CHECK-P9-BE-NEXT: std r30, 64(r1) # 8-byte Folded Spill ; CHECK-P9-BE-NEXT: li r3, -1 +; CHECK-P9-BE-NEXT: li r4, 0 ; CHECK-P9-BE-NEXT: li r30, 0 ; CHECK-P9-BE-NEXT: std r29, 56(r1) # 8-byte Folded Spill ; CHECK-P9-BE-NEXT: crmove 4*cr2+lt, gt ; CHECK-P9-BE-NEXT: b .LBB3_2 -; CHECK-P9-BE-NEXT: .p2align 4 ; CHECK-P9-BE-NEXT: .LBB3_1: # %if.end116 ; CHECK-P9-BE-NEXT: # ; CHECK-P9-BE-NEXT: bl callee ; CHECK-P9-BE-NEXT: nop ; CHECK-P9-BE-NEXT: mr r3, r29 -; CHECK-P9-BE-NEXT: .LBB3_2: # %cond.end.i.i -; CHECK-P9-BE-NEXT: # =>This Loop Header: Depth=1 -; CHECK-P9-BE-NEXT: # Child Loop BB3_3 Depth 2 -; CHECK-P9-BE-NEXT: lwz r29, 0(r3) ; CHECK-P9-BE-NEXT: li r4, 0 -; CHECK-P9-BE-NEXT: .p2align 5 -; CHECK-P9-BE-NEXT: .LBB3_3: # %while.body5.i -; CHECK-P9-BE-NEXT: # Parent Loop BB3_2 Depth=1 -; CHECK-P9-BE-NEXT: # => This Inner Loop Header: Depth=2 +; CHECK-P9-BE-NEXT: .p2align 4 +; CHECK-P9-BE-NEXT: .LBB3_2: # %while.body5.i +; CHECK-P9-BE-NEXT: # ; CHECK-P9-BE-NEXT: addi r4, r4, -1 ; CHECK-P9-BE-NEXT: cmpwi r4, 0 -; CHECK-P9-BE-NEXT: bgt cr0, .LBB3_3 -; CHECK-P9-BE-NEXT: # %bb.4: # %while.cond12.preheader.i +; CHECK-P9-BE-NEXT: bgt cr0, .LBB3_2 +; CHECK-P9-BE-NEXT: # %bb.3: # %while.cond12.preheader.i ; CHECK-P9-BE-NEXT: # +; CHECK-P9-BE-NEXT: lwz r29, 0(r3) ; CHECK-P9-BE-NEXT: bc 12, 4*cr2+lt, .LBB3_1 -; CHECK-P9-BE-NEXT: # %bb.5: # %for.cond99.preheader +; CHECK-P9-BE-NEXT: # %bb.4: # %for.cond99.preheader ; CHECK-P9-BE-NEXT: # ; CHECK-P9-BE-NEXT: ld r4, 0(r3) ; CHECK-P9-BE-NEXT: extswsli r5, r29, 2 |