Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/PowerPC/ppc32-pic-large.ll @ 83:60c9769439b8 LLVM3.7
LLVM 3.7
author | Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> |
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date | Wed, 18 Feb 2015 14:55:36 +0900 |
parents | |
children | afa8332a0e37 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/PowerPC/ppc32-pic-large.ll Wed Feb 18 14:55:36 2015 +0900 @@ -0,0 +1,29 @@ +; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -relocation-model=pic | FileCheck -check-prefix=LARGE-BSS %s +@bar = common global i32 0, align 4 + +declare i32 @call_foo(i32, ...) + +define i32 @foo() { +entry: + %0 = load i32* @bar, align 4 + %call = call i32 (i32, ...)* @call_foo(i32 %0, i32 0, i32 1, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64) + ret i32 %0 +} + +!llvm.module.flags = !{!0} +!0 = !{i32 1, !"PIC Level", i32 2} +; LARGE-BSS: [[POFF:\.L[0-9]+\$poff]]: +; LARGE-BSS-NEXT: .long .LTOC-[[PB:\.L[0-9]+\$pb]] +; LARGE-BSS-NEXT: foo: +; LARGE-BSS: stw 30, -8(1) +; LARGE-BSS: bl [[PB]] +; LARGE-BSS-NEXT: [[PB]]: +; LARGE-BSS: mflr 30 +; LARGE-BSS: lwz [[REG:[0-9]+]], [[POFF]]-[[PB]](30) +; LARGE-BSS-NEXT: add 30, [[REG]], 30 +; LARGE-BSS-DAG: lwz [[VREG:[0-9]+]], [[VREF:\.LC[0-9]+]]-.LTOC(30) +; LARGE-BSS-DAG: lwz {{[0-9]+}}, 0([[VREG]]) +; LARGE-BSS-DAG: stw {{[0-9]+}}, 8(1) +; LARGE-BSS: lwz 30, -8(1) +; LARGE-BSS: [[VREF]]: +; LARGE-BSS-NEXT: .long bar