1*67c1c1dbSNemanja Ivanovic; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2*67c1c1dbSNemanja Ivanovic; RUN: llc -mcpu=pwr9 -ppc-asm-full-reg-names \ 3*67c1c1dbSNemanja Ivanovic; RUN: -mtriple=powerpc64-linux-gnu < %s | FileCheck %s \ 4*67c1c1dbSNemanja Ivanovic; RUN: -check-prefix=BE64 5*67c1c1dbSNemanja Ivanovic; RUN: llc -mcpu=pwr9 -ppc-asm-full-reg-names \ 6*67c1c1dbSNemanja Ivanovic; RUN: -mtriple=powerpc-linux-gnu < %s | FileCheck %s \ 7*67c1c1dbSNemanja Ivanovic; RUN: -check-prefix=BE32 8*67c1c1dbSNemanja Ivanovic; RUN: llc -mcpu=pwr9 -ppc-asm-full-reg-names \ 9*67c1c1dbSNemanja Ivanovic; RUN: -mtriple=powerpc64le-linux-gnu < %s | FileCheck %s \ 10*67c1c1dbSNemanja Ivanovic; RUN: -check-prefix=LE 11*67c1c1dbSNemanja Ivanovicdefine dso_local signext i32 @test(i32 noundef signext %a) local_unnamed_addr #0 { 12*67c1c1dbSNemanja Ivanovic; BE64-LABEL: test: 13*67c1c1dbSNemanja Ivanovic; BE64: # %bb.0: # %entry 14*67c1c1dbSNemanja Ivanovic; BE64-NEXT: lwz r4, -28772(r13) 15*67c1c1dbSNemanja Ivanovic; BE64-NEXT: andis. r4, r4, 128 16*67c1c1dbSNemanja Ivanovic; BE64-NEXT: bne cr0, .LBB0_3 17*67c1c1dbSNemanja Ivanovic; BE64-NEXT: # %bb.1: # %if.else 18*67c1c1dbSNemanja Ivanovic; BE64-NEXT: lwz r4, -28776(r13) 19*67c1c1dbSNemanja Ivanovic; BE64-NEXT: andis. r4, r4, 1024 20*67c1c1dbSNemanja Ivanovic; BE64-NEXT: bne cr0, .LBB0_4 21*67c1c1dbSNemanja Ivanovic; BE64-NEXT: # %bb.2: # %if.else3 22*67c1c1dbSNemanja Ivanovic; BE64-NEXT: lwz r4, -28764(r13) 23*67c1c1dbSNemanja Ivanovic; BE64-NEXT: cmplwi r4, 39 24*67c1c1dbSNemanja Ivanovic; BE64-NEXT: addi r4, r3, 5 25*67c1c1dbSNemanja Ivanovic; BE64-NEXT: slwi r3, r3, 1 26*67c1c1dbSNemanja Ivanovic; BE64-NEXT: iseleq r3, r3, r4 27*67c1c1dbSNemanja Ivanovic; BE64-NEXT: .LBB0_3: # %return 28*67c1c1dbSNemanja Ivanovic; BE64-NEXT: extsw r3, r3 29*67c1c1dbSNemanja Ivanovic; BE64-NEXT: blr 30*67c1c1dbSNemanja Ivanovic; BE64-NEXT: .LBB0_4: # %if.then2 31*67c1c1dbSNemanja Ivanovic; BE64-NEXT: addi r3, r3, -5 32*67c1c1dbSNemanja Ivanovic; BE64-NEXT: extsw r3, r3 33*67c1c1dbSNemanja Ivanovic; BE64-NEXT: blr 34*67c1c1dbSNemanja Ivanovic; BE64: .quad __parse_hwcap_and_convert_at_platform 35*67c1c1dbSNemanja Ivanovic; 36*67c1c1dbSNemanja Ivanovic; BE32-LABEL: test: 37*67c1c1dbSNemanja Ivanovic; BE32: # %bb.0: # %entry 38*67c1c1dbSNemanja Ivanovic; BE32-NEXT: lwz r4, -28732(r2) 39*67c1c1dbSNemanja Ivanovic; BE32-NEXT: andis. r4, r4, 128 40*67c1c1dbSNemanja Ivanovic; BE32-NEXT: bnelr cr0 41*67c1c1dbSNemanja Ivanovic; BE32-NEXT: # %bb.1: # %if.else 42*67c1c1dbSNemanja Ivanovic; BE32-NEXT: lwz r4, -28736(r2) 43*67c1c1dbSNemanja Ivanovic; BE32-NEXT: andis. r4, r4, 1024 44*67c1c1dbSNemanja Ivanovic; BE32-NEXT: bne cr0, .LBB0_3 45*67c1c1dbSNemanja Ivanovic; BE32-NEXT: # %bb.2: # %if.else3 46*67c1c1dbSNemanja Ivanovic; BE32-NEXT: lwz r4, -28724(r2) 47*67c1c1dbSNemanja Ivanovic; BE32-NEXT: cmplwi r4, 39 48*67c1c1dbSNemanja Ivanovic; BE32-NEXT: addi r4, r3, 5 49*67c1c1dbSNemanja Ivanovic; BE32-NEXT: slwi r3, r3, 1 50*67c1c1dbSNemanja Ivanovic; BE32-NEXT: iseleq r3, r3, r4 51*67c1c1dbSNemanja Ivanovic; BE32-NEXT: blr 52*67c1c1dbSNemanja Ivanovic; BE32-NEXT: .LBB0_3: # %if.then2 53*67c1c1dbSNemanja Ivanovic; BE32-NEXT: addi r3, r3, -5 54*67c1c1dbSNemanja Ivanovic; BE32-NEXT: blr 55*67c1c1dbSNemanja Ivanovic; BE32: .long __parse_hwcap_and_convert_at_platform 56*67c1c1dbSNemanja Ivanovic; 57*67c1c1dbSNemanja Ivanovic; LE-LABEL: test: 58*67c1c1dbSNemanja Ivanovic; LE: # %bb.0: # %entry 59*67c1c1dbSNemanja Ivanovic; LE-NEXT: lwz r4, -28776(r13) 60*67c1c1dbSNemanja Ivanovic; LE-NEXT: andis. r4, r4, 128 61*67c1c1dbSNemanja Ivanovic; LE-NEXT: bne cr0, .LBB0_3 62*67c1c1dbSNemanja Ivanovic; LE-NEXT: # %bb.1: # %if.else 63*67c1c1dbSNemanja Ivanovic; LE-NEXT: lwz r4, -28772(r13) 64*67c1c1dbSNemanja Ivanovic; LE-NEXT: andis. r4, r4, 1024 65*67c1c1dbSNemanja Ivanovic; LE-NEXT: bne cr0, .LBB0_4 66*67c1c1dbSNemanja Ivanovic; LE-NEXT: # %bb.2: # %if.else3 67*67c1c1dbSNemanja Ivanovic; LE-NEXT: lwz r4, -28764(r13) 68*67c1c1dbSNemanja Ivanovic; LE-NEXT: cmplwi r4, 39 69*67c1c1dbSNemanja Ivanovic; LE-NEXT: addi r4, r3, 5 70*67c1c1dbSNemanja Ivanovic; LE-NEXT: slwi r3, r3, 1 71*67c1c1dbSNemanja Ivanovic; LE-NEXT: iseleq r3, r3, r4 72*67c1c1dbSNemanja Ivanovic; LE-NEXT: .LBB0_3: # %return 73*67c1c1dbSNemanja Ivanovic; LE-NEXT: extsw r3, r3 74*67c1c1dbSNemanja Ivanovic; LE-NEXT: blr 75*67c1c1dbSNemanja Ivanovic; LE-NEXT: .LBB0_4: # %if.then2 76*67c1c1dbSNemanja Ivanovic; LE-NEXT: addi r3, r3, -5 77*67c1c1dbSNemanja Ivanovic; LE-NEXT: extsw r3, r3 78*67c1c1dbSNemanja Ivanovic; LE-NEXT: blr 79*67c1c1dbSNemanja Ivanovic; LE: .quad __parse_hwcap_and_convert_at_platform 80*67c1c1dbSNemanja Ivanovicentry: 81*67c1c1dbSNemanja Ivanovic %cpu_supports = tail call i32 @llvm.ppc.fixed.addr.ld(i32 2) 82*67c1c1dbSNemanja Ivanovic %0 = and i32 %cpu_supports, 8388608 83*67c1c1dbSNemanja Ivanovic %.not = icmp eq i32 %0, 0 84*67c1c1dbSNemanja Ivanovic br i1 %.not, label %if.else, label %return 85*67c1c1dbSNemanja Ivanovic 86*67c1c1dbSNemanja Ivanovicif.else: ; preds = %entry 87*67c1c1dbSNemanja Ivanovic %cpu_supports1 = tail call i32 @llvm.ppc.fixed.addr.ld(i32 1) 88*67c1c1dbSNemanja Ivanovic %1 = and i32 %cpu_supports1, 67108864 89*67c1c1dbSNemanja Ivanovic %.not12 = icmp eq i32 %1, 0 90*67c1c1dbSNemanja Ivanovic br i1 %.not12, label %if.else3, label %if.then2 91*67c1c1dbSNemanja Ivanovic 92*67c1c1dbSNemanja Ivanovicif.then2: ; preds = %if.else 93*67c1c1dbSNemanja Ivanovic %sub = add nsw i32 %a, -5 94*67c1c1dbSNemanja Ivanovic br label %return 95*67c1c1dbSNemanja Ivanovic 96*67c1c1dbSNemanja Ivanovicif.else3: ; preds = %if.else 97*67c1c1dbSNemanja Ivanovic %cpu_is = tail call i32 @llvm.ppc.fixed.addr.ld(i32 3) 98*67c1c1dbSNemanja Ivanovic %2 = icmp eq i32 %cpu_is, 39 99*67c1c1dbSNemanja Ivanovic br i1 %2, label %if.then4, label %if.end6 100*67c1c1dbSNemanja Ivanovic 101*67c1c1dbSNemanja Ivanovicif.then4: ; preds = %if.else3 102*67c1c1dbSNemanja Ivanovic %add = shl nsw i32 %a, 1 103*67c1c1dbSNemanja Ivanovic br label %return 104*67c1c1dbSNemanja Ivanovic 105*67c1c1dbSNemanja Ivanovicif.end6: ; preds = %if.else3 106*67c1c1dbSNemanja Ivanovic %add7 = add nsw i32 %a, 5 107*67c1c1dbSNemanja Ivanovic br label %return 108*67c1c1dbSNemanja Ivanovic 109*67c1c1dbSNemanja Ivanovicreturn: ; preds = %entry, %if.end6, %if.then4, %if.then2 110*67c1c1dbSNemanja Ivanovic %retval.0 = phi i32 [ %sub, %if.then2 ], [ %add, %if.then4 ], [ %add7, %if.end6 ], [ %a, %entry ] 111*67c1c1dbSNemanja Ivanovic ret i32 %retval.0 112*67c1c1dbSNemanja Ivanovic} 113*67c1c1dbSNemanja Ivanovic 114*67c1c1dbSNemanja Ivanovicdeclare i32 @llvm.ppc.fixed.addr.ld(i32 immarg) #1 115