1; RUN: llc -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s 2 3; Test peephole optimization for medium code model (32-bit TOC offsets) 4; for loading and storing a file-scope static variable. 5 6target 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" 7target triple = "powerpc64-unknown-linux-gnu" 8 9@gi = global i32 5, align 4 10 11define signext i32 @test_file_static() nounwind { 12entry: 13 %0 = load i32* @gi, align 4 14 %inc = add nsw i32 %0, 1 15 store i32 %inc, i32* @gi, align 4 16 ret i32 %0 17} 18 19; CHECK: test_file_static: 20; CHECK: addis [[REG1:[0-9]+]], 2, [[VAR:[a-z0-9A-Z_.]+]]@toc@ha 21; CHECK: lwz {{[0-9]+}}, [[VAR]]@toc@l([[REG1]]) 22; CHECK: stw {{[0-9]+}}, [[VAR]]@toc@l([[REG1]]) 23; CHECK: .type [[VAR]],@object 24; CHECK: .data 25; CHECK: .globl [[VAR]] 26; CHECK: [[VAR]]: 27; CHECK: .long 5 28