diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/intptr1.ll')
-rw-r--r-- | llvm/test/Transforms/InstCombine/intptr1.ll | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/llvm/test/Transforms/InstCombine/intptr1.ll b/llvm/test/Transforms/InstCombine/intptr1.ll deleted file mode 100644 index 46ed5f9a005..00000000000 --- a/llvm/test/Transforms/InstCombine/intptr1.ll +++ /dev/null @@ -1,181 +0,0 @@ -; RUN: opt < %s -instcombine -S | FileCheck %s - - -define void @test1(float* %a, float* readnone %a_end, i64* %b.i64) { -; CHECK-LABEL: @test1 -entry: - %cmp1 = icmp ult float* %a, %a_end - br i1 %cmp1, label %for.body.preheader, label %for.end - -for.body.preheader: ; preds = %entry - %b = load i64, i64* %b.i64, align 8 -; CHECK: load float*, float** - br label %for.body - -for.body: ; preds = %for.body, %for.body.preheader - %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] - %b.addr.02 = phi i64 [ %add.int, %for.body ], [ %b, %for.body.preheader ] - -; CHECK: %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] -; CHECK: %b.addr.02.ptr = phi float* [ %add, %for.body ], -; CHECK-NOT: %b.addr.02 = phi i64 - - %tmp = inttoptr i64 %b.addr.02 to float* -; CHECK-NOT: inttoptr i64 - %tmp1 = load float, float* %tmp, align 4 - %mul.i = fmul float %tmp1, 4.200000e+01 - store float %mul.i, float* %a.addr.03, align 4 - %add = getelementptr inbounds float, float* %tmp, i64 1 - %add.int = ptrtoint float* %add to i64 -; CHECK-NOT: ptrtoint float* - %incdec.ptr = getelementptr inbounds float, float* %a.addr.03, i64 1 - %cmp = icmp ult float* %incdec.ptr, %a_end - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body, %entry - ret void -} - -define void @test1_neg(float* %a, float* readnone %a_end, i64* %b.i64) { -; CHECK-LABEL: @test1_neg -entry: - %cmp1 = icmp ult float* %a, %a_end - br i1 %cmp1, label %for.body.preheader, label %for.end - -for.body.preheader: ; preds = %entry - %b = load i64, i64* %b.i64, align 8 - br label %for.body - -for.body: ; preds = %for.body, %for.body.preheader - %a.addr.03 = phi float* [ %incdec.ptr, %bb ], [ %a, %for.body.preheader ] - %b.addr.02 = phi i64 [ %add.int, %bb ], [ %b, %for.body.preheader ] - -; CHECK: %a.addr.03 = phi float* [ %incdec.ptr, %bb ], [ %a, %for.body.preheader ] -; CHECK: %b.addr.02 = phi i64 - - %tmp = inttoptr i64 %b.addr.02 to float* -; CHECK: inttoptr i64 - %ptrcmp = icmp ult float* %tmp, %a_end - br i1 %ptrcmp, label %for.end, label %bb - -bb: - %tmp1 = load float, float* %a, align 4 - %mul.i = fmul float %tmp1, 4.200000e+01 - store float %mul.i, float* %a.addr.03, align 4 - %add = getelementptr inbounds float, float* %a, i64 1 - %add.int = ptrtoint float* %add to i64 -; CHECK: ptrtoint float* - %incdec.ptr = getelementptr inbounds float, float* %a.addr.03, i64 1 - %cmp = icmp ult float* %incdec.ptr, %a_end - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body, %entry - ret void -} - - -define void @test2(float* %a, float* readnone %a_end, float** %b.float) { -; CHECK-LABEL: @test2 -entry: - %cmp1 = icmp ult float* %a, %a_end - br i1 %cmp1, label %for.body.preheader, label %for.end - -for.body.preheader: ; preds = %entry - %b.i64 = bitcast float** %b.float to i64* - %b = load i64, i64* %b.i64, align 8 -; CHECK: load float*, float** - br label %for.body - -for.body: ; preds = %for.body, %for.body.preheader - %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] - %b.addr.02 = phi i64 [ %add.int, %for.body ], [ %b, %for.body.preheader ] - -; CHECK: %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] -; CHECK: %b.addr.02.ptr = phi float* [ %add, %for.body ], -; CHECK-NOT: %b.addr.02 = phi i64 - - %tmp = inttoptr i64 %b.addr.02 to float* -; CHECK-NOT: inttoptr i64 - %tmp1 = load float, float* %tmp, align 4 - %mul.i = fmul float %tmp1, 4.200000e+01 - store float %mul.i, float* %a.addr.03, align 4 - %add = getelementptr inbounds float, float* %tmp, i64 1 - %add.int = ptrtoint float* %add to i64 -; CHECK-NOT: ptrtoint float* - %incdec.ptr = getelementptr inbounds float, float* %a.addr.03, i64 1 - %cmp = icmp ult float* %incdec.ptr, %a_end - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body, %entry - ret void -} - - -define void @test3(float* %a, float* readnone %a_end, i8** %b.i8p) { -; CHECK-LABEL: @test3 -entry: - %cmp1 = icmp ult float* %a, %a_end - br i1 %cmp1, label %for.body.preheader, label %for.end - -for.body.preheader: ; preds = %entry - %b.i64 = bitcast i8** %b.i8p to i64* - %b = load i64, i64* %b.i64, align 8 -; CHECK: load float*, float** - br label %for.body - -for.body: ; preds = %for.body, %for.body.preheader - %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] - %b.addr.02 = phi i64 [ %add.int, %for.body ], [ %b, %for.body.preheader ] - -; CHECK: %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] -; CHECK: %b.addr.02.ptr = phi float* [ %add, %for.body ], -; CHECK-NOT: %b.addr.02 = phi i64 - - %tmp = inttoptr i64 %b.addr.02 to float* -; CHECK-NOT: inttoptr i64 - %tmp1 = load float, float* %tmp, align 4 - %mul.i = fmul float %tmp1, 4.200000e+01 - store float %mul.i, float* %a.addr.03, align 4 - %add = getelementptr inbounds float, float* %tmp, i64 1 - %add.int = ptrtoint float* %add to i64 -; CHECK-NOT: ptrtoint float* - %incdec.ptr = getelementptr inbounds float, float* %a.addr.03, i64 1 - %cmp = icmp ult float* %incdec.ptr, %a_end - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body, %entry - ret void -} - - -define void @test4(float* %a, float* readnone %a_end, float** %b.float) { -entry: -; CHECK-LABEL: @test4 - %cmp1 = icmp ult float* %a, %a_end - br i1 %cmp1, label %for.body.preheader, label %for.end - -for.body.preheader: ; preds = %entry - %b.f = load float*, float** %b.float, align 8 - %b = ptrtoint float* %b.f to i64 -; CHECK: load float*, float** -; CHECK-NOT: ptrtoint float* - br label %for.body - -for.body: ; preds = %for.body, %for.body.preheader - %a.addr.03 = phi float* [ %incdec.ptr, %for.body ], [ %a, %for.body.preheader ] - %b.addr.02 = phi i64 [ %add.int, %for.body ], [ %b, %for.body.preheader ] - %tmp = inttoptr i64 %b.addr.02 to float* -; CHECK-NOT: inttoptr i64 - %tmp1 = load float, float* %tmp, align 4 - %mul.i = fmul float %tmp1, 4.200000e+01 - store float %mul.i, float* %a.addr.03, align 4 - %add = getelementptr inbounds float, float* %tmp, i64 1 - %add.int = ptrtoint float* %add to i64 -; CHECK-NOT: ptrtoint float* - %incdec.ptr = getelementptr inbounds float, float* %a.addr.03, i64 1 - %cmp = icmp ult float* %incdec.ptr, %a_end - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body, %entry - ret void -} |