| ! Check that the branch weights used by the array repacking |
| ! are propagated all the way to LLVM IR: |
| ! RUN: %flang_fc1 -frepack-arrays -emit-llvm %s -o - | FileCheck %s |
| |
| ! CHECK-LABEL: define void @test_( |
| ! CHECK-SAME: ptr noalias [[TMP0:%.*]]) |
| ! CHECK: [[TMP4:%.*]] = ptrtoint ptr [[TMP0]] to i64 |
| ! CHECK: [[TMP5:%.*]] = icmp ne i64 [[TMP4]], 0 |
| ! CHECK: br i1 [[TMP5]], label %[[BB6:.*]], label %[[BB46:.*]] |
| ! CHECK: [[BB6]]: |
| ! CHECK: [[TMP7:%.*]] = call i1 @_FortranAIsContiguous(ptr [[TMP0]]) |
| ! CHECK: [[TMP8:%.*]] = icmp eq i1 [[TMP7]], false |
| ! CHECK: [[TMP13:%.*]] = and i1 [[TMP8]], [[TMP12:.*]] |
| ! CHECK: br i1 [[TMP13]], label %[[BB14:.*]], label %[[BB46]], !prof [[PROF2:![0-9]+]] |
| ! CHECK: [[BB14]]: |
| ! CHECK: call void @_FortranAShallowCopyDirect |
| ! CHECK: br label %[[BB46]] |
| ! CHECK: [[BB46]]: |
| ! CHECK: br i1 [[TMP5]], label %[[BB48:.*]], label %[[BB57:.*]] |
| ! CHECK: [[BB48]]: |
| ! CHECK: br i1 [[TMP55:.*]], label %[[BB56:.*]], label %[[BB57]], !prof [[PROF2]] |
| ! CHECK: [[BB56]]: |
| ! CHECK: call void @_FortranAShallowCopyDirect |
| ! CHECK: br label %[[BB57]] |
| ! CHECK: [[BB57]]: |
| ! CHECK: ret void |
| ! CHECK: [[PROF2]] = !{!"branch_weights", i32 0, i32 1} |
| subroutine test(x) |
| real :: x(:) |
| end subroutine test |
