diff options
Diffstat (limited to 'test/CodeGen/X86/merge_store_duplicated_loads.ll')
| -rw-r--r-- | test/CodeGen/X86/merge_store_duplicated_loads.ll | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/test/CodeGen/X86/merge_store_duplicated_loads.ll b/test/CodeGen/X86/merge_store_duplicated_loads.ll deleted file mode 100644 index cfc39035e403..000000000000 --- a/test/CodeGen/X86/merge_store_duplicated_loads.ll +++ /dev/null @@ -1,88 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -o - | FileCheck %s - - -target triple = "x86_64-unknown-linux-gnu" - -define void @merge_double(double* noalias nocapture %st, double* noalias nocapture readonly %ld) #0 { -; CHECK-LABEL: merge_double: -; CHECK: # BB#0: -; CHECK-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero -; CHECK-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero -; CHECK-NEXT: movsd %xmm0, (%rdi) -; CHECK-NEXT: movsd %xmm1, 8(%rdi) -; CHECK-NEXT: movsd %xmm0, 16(%rdi) -; CHECK-NEXT: movsd %xmm1, 24(%rdi) -; CHECK-NEXT: retq - %ld_idx1 = getelementptr inbounds double, double* %ld, i64 1 - %ld0 = load double, double* %ld, align 8, !tbaa !2 - %ld1 = load double, double* %ld_idx1, align 8, !tbaa !2 - - %st_idx1 = getelementptr inbounds double, double* %st, i64 1 - %st_idx2 = getelementptr inbounds double, double* %st, i64 2 - %st_idx3 = getelementptr inbounds double, double* %st, i64 3 - - store double %ld0, double* %st, align 8, !tbaa !2 - store double %ld1, double* %st_idx1, align 8, !tbaa !2 - store double %ld0, double* %st_idx2, align 8, !tbaa !2 - store double %ld1, double* %st_idx3, align 8, !tbaa !2 - ret void -} - -define void @merge_loadstore_int(i64* noalias nocapture readonly %p, i64* noalias nocapture %q) local_unnamed_addr #0 { -; CHECK-LABEL: merge_loadstore_int: -; CHECK: # BB#0: # %entry -; CHECK-NEXT: movq (%rdi), %rax -; CHECK-NEXT: movq 8(%rdi), %rcx -; CHECK-NEXT: movq %rax, (%rsi) -; CHECK-NEXT: movq %rcx, 8(%rsi) -; CHECK-NEXT: movq %rax, 16(%rsi) -; CHECK-NEXT: movq %rcx, 24(%rsi) -; CHECK-NEXT: retq -entry: - %0 = load i64, i64* %p, align 8, !tbaa !1 - %arrayidx1 = getelementptr inbounds i64, i64* %p, i64 1 - %1 = load i64, i64* %arrayidx1, align 8, !tbaa !1 - store i64 %0, i64* %q, align 8, !tbaa !1 - %arrayidx3 = getelementptr inbounds i64, i64* %q, i64 1 - store i64 %1, i64* %arrayidx3, align 8, !tbaa !1 - %arrayidx4 = getelementptr inbounds i64, i64* %q, i64 2 - store i64 %0, i64* %arrayidx4, align 8, !tbaa !1 - %arrayidx5 = getelementptr inbounds i64, i64* %q, i64 3 - store i64 %1, i64* %arrayidx5, align 8, !tbaa !1 - ret void -} - -define i64 @merge_loadstore_int_with_extra_use(i64* noalias nocapture readonly %p, i64* noalias nocapture %q) local_unnamed_addr #0 { -; CHECK-LABEL: merge_loadstore_int_with_extra_use: -; CHECK: # BB#0: # %entry -; CHECK-NEXT: movq (%rdi), %rax -; CHECK-NEXT: movq 8(%rdi), %rcx -; CHECK-NEXT: movq %rax, (%rsi) -; CHECK-NEXT: movq %rcx, 8(%rsi) -; CHECK-NEXT: movq %rax, 16(%rsi) -; CHECK-NEXT: movq %rcx, 24(%rsi) -; CHECK-NEXT: retq -entry: - %0 = load i64, i64* %p, align 8, !tbaa !1 - %arrayidx1 = getelementptr inbounds i64, i64* %p, i64 1 - %1 = load i64, i64* %arrayidx1, align 8, !tbaa !1 - store i64 %0, i64* %q, align 8, !tbaa !1 - %arrayidx3 = getelementptr inbounds i64, i64* %q, i64 1 - store i64 %1, i64* %arrayidx3, align 8, !tbaa !1 - %arrayidx4 = getelementptr inbounds i64, i64* %q, i64 2 - store i64 %0, i64* %arrayidx4, align 8, !tbaa !1 - %arrayidx5 = getelementptr inbounds i64, i64* %q, i64 3 - store i64 %1, i64* %arrayidx5, align 8, !tbaa !1 - ret i64 %0 - -} - -attributes #0 = { "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" } - - -!0 = !{!"clang version 5.0.0 (trunk 296467) (llvm/trunk 296476)"} -!1 = !{!2, !2, i64 0} -!2 = !{!"double", !3, i64 0} -!3 = !{!"omnipotent char", !4, i64 0} -!4 = !{!"Simple C/C++ TBAA"} |
