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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck %s3 4define i32 @rocrand_regression(ptr addrspace(1) %arg, i32 %arg0, i1 %cmp7) {5; CHECK-LABEL: rocrand_regression:6; CHECK: ; %bb.0: ; %entry7; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)8; CHECK-NEXT: v_and_b32_e32 v0, 1, v39; CHECK-NEXT: v_cmp_ne_u32_e64 s[4:5], 1, v010; CHECK-NEXT: s_mov_b32 s8, 011; CHECK-NEXT: .LBB0_1: ; %do.body12; CHECK-NEXT: ; =>This Loop Header: Depth=113; CHECK-NEXT: ; Child Loop BB0_2 Depth 214; CHECK-NEXT: s_mov_b64 s[6:7], 015; CHECK-NEXT: .LBB0_2: ; %while.cond16; CHECK-NEXT: ; Parent Loop BB0_1 Depth=117; CHECK-NEXT: ; => This Inner Loop Header: Depth=218; CHECK-NEXT: s_and_b64 s[10:11], exec, s[4:5]19; CHECK-NEXT: s_or_b64 s[6:7], s[10:11], s[6:7]20; CHECK-NEXT: s_andn2_b64 exec, exec, s[6:7]21; CHECK-NEXT: s_cbranch_execnz .LBB0_222; CHECK-NEXT: ; %bb.3: ; %do.cond23; CHECK-NEXT: ; in Loop: Header=BB0_1 Depth=124; CHECK-NEXT: s_or_b64 exec, exec, s[6:7]25; CHECK-NEXT: s_or_b32 s8, s8, 126; CHECK-NEXT: s_cbranch_execnz .LBB0_127; CHECK-NEXT: ; %bb.4: ; %DummyReturnBlock28; CHECK-NEXT: s_setpc_b64 s[30:31]29entry:30 br label %do.body31 32do.body: ; preds = %do.cond, %entry33 %phi.0 = phi i32 [ %arg0, %do.cond ], [ 0, %entry ]34 %phi.1 = phi i32 [ %add6, %do.cond ], [ 0, %entry ]35 %add6 = or i32 %phi.1, 136 store i32 %phi.1, ptr addrspace(1) %arg, align 437 br label %while.cond38 39while.cond: ; preds = %while.cond, %do.body40 %phi.2 = phi i32 [ %phi.0, %do.body ], [ 0, %while.cond ]41 br i1 %cmp7, label %while.cond, label %do.cond42 43do.cond: ; preds = %while.cond44 br i1 true, label %do.body, label %do.end45 46do.end: ; preds = %do.cond47 ret i32 %phi.248}49