1 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s 2 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s 3 4 ; Test correct code generation for medium and large code model 5 ; for loading a function address. 6 7 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-f128:128:128-v128:128:128-n32:64" 8 target triple = "powerpc64-unknown-linux-gnu" 9 10 define i8* @test_fnaddr() nounwind { 11 entry: 12 %func = alloca i32 (i32)*, align 8 13 store i32 (i32)* @foo, i32 (i32)** %func, align 8 14 %0 = load i32 (i32)*, i32 (i32)** %func, align 8 15 %1 = bitcast i32 (i32)* %0 to i8* 16 ret i8* %1 17 } 18 19 declare signext i32 @foo(i32 signext) 20 21 ; CHECK-LABEL: test_fnaddr: 22 ; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha 23 ; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]]) 24 ; CHECK: .section .toc 25 ; CHECK: .LC[[TOCNUM]]: 26 ; CHECK: .tc {{[a-z0-9A-Z_.]+}}[TC],{{[a-z0-9A-Z_.]+}} 27
