1 ; RUN: llc -march=ppc64le -mcpu=pwr8 < %s | FileCheck %s 2 ; RUN: llc -march=ppc64le -mcpu=pwr8 -O0 < %s | FileCheck %s 3 ; RUN: llc -march=ppc64le < %s | FileCheck %s 4 ; RUN: llc -march=ppc64le -O0 < %s | FileCheck %s 5 6 ; The second run of the test case is to ensure the behaviour is the same 7 ; without specifying -mcpu=pwr8 as that is now the baseline for ppc64le. 8 9 target datalayout = "e-m:e-i64:64-n32:64" 10 target triple = "powerpc64le-unknown-linux-gnu" 11 12 @number64 = global i64 10, align 8 13 14 ; CHECK: .abiversion 2 15 16 define i64 @use_toc(i64 %a) nounwind { 17 entry: 18 ; CHECK-LABEL: @use_toc 19 ; CHECK-NEXT: .L{{.*}}: 20 ; CHECK-NEXT: .Ltmp[[TMP1:[0-9]+]]: 21 ; CHECK-NEXT: addis 2, 12, .TOC.-.Ltmp[[TMP1]]@ha 22 ; CHECK-NEXT: addi 2, 2, .TOC.-.Ltmp[[TMP1]]@l 23 ; CHECK-NEXT: .Ltmp[[TMP2:[0-9]+]]: 24 ; CHECK-NEXT: .localentry use_toc, .Ltmp[[TMP2]]-.Ltmp[[TMP1]] 25 ; CHECK-NEXT: %entry 26 %0 = load i64, i64* @number64, align 8 27 %cmp = icmp eq i64 %0, %a 28 %conv1 = zext i1 %cmp to i64 29 ret i64 %conv1 30 } 31 32 declare void @callee() 33 define void @use_toc_implicit() nounwind { 34 entry: 35 ; CHECK-LABEL: @use_toc_implicit 36 ; CHECK-NEXT: .L{{.*}}: 37 ; CHECK-NEXT: .Ltmp[[TMP1:[0-9]+]]: 38 ; CHECK-NEXT: addis 2, 12, .TOC.-.Ltmp[[TMP1]]@ha 39 ; CHECK-NEXT: addi 2, 2, .TOC.-.Ltmp[[TMP1]]@l 40 ; CHECK-NEXT: .Ltmp[[TMP2:[0-9]+]]: 41 ; CHECK-NEXT: .localentry use_toc_implicit, .Ltmp[[TMP2]]-.Ltmp[[TMP1]] 42 ; CHECK-NEXT: %entry 43 call void @callee() 44 ret void 45 } 46 47 define i64 @no_toc(i64 %a) nounwind { 48 entry: 49 ; CHECK-LABEL: @no_toc 50 ; CHECK-NEXT: .L{{.*}}: 51 ; CHECK-NEXT: %entry 52 ret i64 %a 53 } 54 55
