diff options
Diffstat (limited to 'llvm/test/Transforms/Reassociate/mulfactor.ll')
| -rw-r--r-- | llvm/test/Transforms/Reassociate/mulfactor.ll | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/llvm/test/Transforms/Reassociate/mulfactor.ll b/llvm/test/Transforms/Reassociate/mulfactor.ll index ca0dbcde897..4cbeaad38b5 100644 --- a/llvm/test/Transforms/Reassociate/mulfactor.ll +++ b/llvm/test/Transforms/Reassociate/mulfactor.ll @@ -1,11 +1,12 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -reassociate -S | FileCheck %s define i32 @test1(i32 %a, i32 %b) { ; CHECK-LABEL: @test1( -; CHECK-NEXT: [[T2:%.*]] = mul i32 %a, %a -; CHECK-NEXT: [[T6:%.*]] = mul i32 %a, 2 -; CHECK-NEXT: [[REASS_ADD:%.*]] = add i32 [[T6]], %b -; CHECK-NEXT: [[REASS_MUL:%.*]] = mul i32 [[REASS_ADD]], %b +; CHECK-NEXT: [[T2:%.*]] = mul i32 [[A:%.*]], [[A]] +; CHECK-NEXT: [[T6:%.*]] = mul i32 [[A]], 2 +; CHECK-NEXT: [[REASS_ADD:%.*]] = add i32 [[T6]], [[B:%.*]] +; CHECK-NEXT: [[REASS_MUL:%.*]] = mul i32 [[REASS_ADD]], [[B]] ; CHECK-NEXT: [[T11:%.*]] = add i32 [[REASS_MUL]], [[T2]] ; CHECK-NEXT: ret i32 [[T11]] ; @@ -20,7 +21,7 @@ define i32 @test1(i32 %a, i32 %b) { define i32 @test2(i32 %t) { ; CHECK-LABEL: @test2( -; CHECK-NEXT: [[REASS_MUL:%.*]] = mul i32 %t, 42 +; CHECK-NEXT: [[REASS_MUL:%.*]] = mul i32 [[T:%.*]], 42 ; CHECK-NEXT: [[D:%.*]] = add i32 [[REASS_MUL]], 15 ; CHECK-NEXT: ret i32 [[D]] ; @@ -34,7 +35,7 @@ define i32 @test2(i32 %t) { ; (x^8) define i32 @test3(i32 %x) { ; CHECK-LABEL: @test3( -; CHECK-NEXT: [[TMP1:%.*]] = mul i32 %x, %x +; CHECK-NEXT: [[TMP1:%.*]] = mul i32 [[X:%.*]], [[X]] ; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], [[TMP1]] ; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], [[TMP2]] ; CHECK-NEXT: ret i32 [[TMP3]] @@ -52,9 +53,9 @@ define i32 @test3(i32 %x) { ; (x^7) define i32 @test4(i32 %x) { ; CHECK-LABEL: @test4( -; CHECK-NEXT: [[TMP1:%.*]] = mul i32 %x, %x -; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], %x -; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], %x +; CHECK-NEXT: [[TMP1:%.*]] = mul i32 [[X:%.*]], [[X]] +; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], [[X]] +; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], [[X]] ; CHECK-NEXT: [[F:%.*]] = mul i32 [[TMP3]], [[TMP2]] ; CHECK-NEXT: ret i32 [[F]] ; @@ -70,8 +71,8 @@ define i32 @test4(i32 %x) { ; (x^4) * (y^2) define i32 @test5(i32 %x, i32 %y) { ; CHECK-LABEL: @test5( -; CHECK-NEXT: [[TMP1:%.*]] = mul i32 %x, %x -; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], %y +; CHECK-NEXT: [[TMP1:%.*]] = mul i32 [[X:%.*]], [[X]] +; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], [[Y:%.*]] ; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], [[TMP2]] ; CHECK-NEXT: ret i32 [[TMP3]] ; @@ -86,12 +87,12 @@ define i32 @test5(i32 %x, i32 %y) { ; (x^5) * (y^3) * z define i32 @test6(i32 %x, i32 %y, i32 %z) { ; CHECK-LABEL: @test6( -; CHECK-NEXT: [[TMP1:%.*]] = mul i32 %x, %x -; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], %y -; CHECK-NEXT: [[F:%.*]] = mul i32 %y, %x +; CHECK-NEXT: [[TMP1:%.*]] = mul i32 [[X:%.*]], [[X]] +; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], [[Y:%.*]] +; CHECK-NEXT: [[F:%.*]] = mul i32 [[Y]], [[X]] ; CHECK-NEXT: [[G:%.*]] = mul i32 [[F]], [[TMP2]] ; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[G]], [[TMP2]] -; CHECK-NEXT: [[H:%.*]] = mul i32 [[TMP3]], %z +; CHECK-NEXT: [[H:%.*]] = mul i32 [[TMP3]], [[Z:%.*]] ; CHECK-NEXT: ret i32 [[H]] ; %a = mul i32 %x, %y @@ -108,10 +109,10 @@ define i32 @test6(i32 %x, i32 %y, i32 %z) { ; (x^4) * (y^3) * (z^2) define i32 @test7(i32 %x, i32 %y, i32 %z) { ; CHECK-LABEL: @test7( -; CHECK-NEXT: [[TMP1:%.*]] = mul i32 %x, %x -; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], %y -; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], %z -; CHECK-NEXT: [[TMP4:%.*]] = mul i32 [[TMP3]], %y +; CHECK-NEXT: [[TMP1:%.*]] = mul i32 [[X:%.*]], [[X]] +; CHECK-NEXT: [[TMP2:%.*]] = mul i32 [[TMP1]], [[Y:%.*]] +; CHECK-NEXT: [[TMP3:%.*]] = mul i32 [[TMP2]], [[Z:%.*]] +; CHECK-NEXT: [[TMP4:%.*]] = mul i32 [[TMP3]], [[Y]] ; CHECK-NEXT: [[H:%.*]] = mul i32 [[TMP4]], [[TMP3]] ; CHECK-NEXT: ret i32 [[H]] ; |
