1 ; RUN: llc -code-model=small < %s | FileCheck %s 2 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 @double_array = global [32 x double] zeroinitializer, align 8 6 @number64 = global i64 10, align 8 7 @internal_static_var.x = internal unnamed_addr global i64 0, align 8 8 9 define i64 @access_int64(i64 %a) nounwind readonly { 10 entry: 11 ; CHECK-LABEL: access_int64: 12 ; CHECK-NEXT: .p2align 3 13 ; CHECK-NEXT: .quad .L[[BEGIN:.*]] 14 ; CHECK-NEXT: .quad .TOC.@tocbase 15 ; CHECK-NEXT: .quad 0 16 ; CHECK-NEXT: .text 17 ; CHECK-NEXT: .L[[BEGIN]]: 18 %0 = load i64, i64* @number64, align 8 19 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 20 %cmp = icmp eq i64 %0, %a 21 %conv1 = zext i1 %cmp to i64 22 ret i64 %conv1 23 } 24 25 define i64 @internal_static_var(i64 %a) nounwind { 26 entry: 27 ; CHECK-LABEL: internal_static_var: 28 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 29 %0 = load i64, i64* @internal_static_var.x, align 8 30 %cmp = icmp eq i64 %0, %a 31 %conv1 = zext i1 %cmp to i64 32 ret i64 %conv1 33 } 34 35 define i32 @access_double(double %a) nounwind readnone { 36 entry: 37 ; CHECK-LABEL: access_double: 38 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 39 %cmp = fcmp oeq double %a, 2.000000e+00 40 %conv = zext i1 %cmp to i32 41 ret i32 %conv 42 } 43 44 45 define i32 @access_double_array(double %a, i32 %i) nounwind readonly { 46 entry: 47 ; CHECK-LABEL: access_double_array: 48 %idxprom = sext i32 %i to i64 49 %arrayidx = getelementptr inbounds [32 x double], [32 x double]* @double_array, i64 0, i64 %idxprom 50 %0 = load double, double* %arrayidx, align 8 51 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 52 %cmp = fcmp oeq double %0, %a 53 %conv = zext i1 %cmp to i32 54 ret i32 %conv 55 } 56 57 ; Check the creation of 4 .tc entries: 58 ; * int64_t global 'number64' 59 ; * double constant 2.0 60 ; * double array 'double_array' 61 ; * static int64_t 'x' accessed within '@internal_static_var' 62 ; CHECK: .LC{{[0-9]+}}: 63 ; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 64 ; CHECK-NEXT: .LC{{[0-9]+}}: 65 ; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 66 ; CHECK-NEXT: .LC{{[0-9]+}}: 67 ; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 68 ; CHECK-NEXT: .LC{{[0-9]+}}: 69 ; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 70
