Page MenuHomePhabricator
Differential D42590 Diff 188707 llvm/trunk/test/CodeGen/PowerPC/MCSE-caller-preserved-reg.ll

Changeset View

Standalone View

View Options

llvm/trunk/test/CodeGen/PowerPC/MCSE-caller-preserved-reg.ll

Show All 9 Lines
%class.CC = type { %struct.SS } %class.CC = type { %struct.SS }
%struct.SS = type { void ()* } %struct.SS = type { void ()* }
@_ZN2CC2ccE = external thread_local global %"struct.CC::TT", align 8 @_ZN2CC2ccE = external thread_local global %"struct.CC::TT", align 8
define noalias i8* @_ZN2CC3funEv(%class.CC* %this) { define noalias i8* @_ZN2CC3funEv(%class.CC* %this) {
; CHECK-LABEL: _ZN2CC3funEv: ; CHECK-LABEL: _ZN2CC3funEv:
; CHECK: mflr 0 ; CHECK: mflr 0
; CHECK-NEXT: std 0, 16(1)
; CHECK-NEXT: stdu 1, -48(1)
; CHECK-NEXT: .cfi_def_cfa_offset 48 ; CHECK-NEXT: .cfi_def_cfa_offset 48
; CHECK-NEXT: .cfi_offset lr, 16 ; CHECK-NEXT: .cfi_offset lr, 16
; CHECK-NEXT: .cfi_offset r30, -16 ; CHECK-NEXT: .cfi_offset r30, -16
; CHECK-NEXT: std 30, -16(1)
; CHECK-NEXT: std 0, 16(1)
; CHECK-NEXT: stdu 1, -48(1)
; CHECK-NEXT: ld 12, 0(3) ; CHECK-NEXT: ld 12, 0(3)
; CHECK-NEXT: std 30, 32(1)
; CHECK-NEXT: mr 30, 3 ; CHECK-NEXT: mr 30, 3
; CHECK-NEXT: std 2, 24(1) ; CHECK-NEXT: std 2, 24(1)
; CHECK-NEXT: mtctr 12 ; CHECK-NEXT: mtctr 12
; CHECK-NEXT: bctrl ; CHECK-NEXT: bctrl
; CHECK-NEXT: ld 2, 24(1) ; CHECK-NEXT: ld 2, 24(1)
; CHECK-NEXT: addis 3, 2, _ZN2CC2ccE@got@tlsgd@ha ; CHECK-NEXT: addis 3, 2, _ZN2CC2ccE@got@tlsgd@ha
; CHECK-NEXT: addi 3, 3, _ZN2CC2ccE@got@tlsgd@l ; CHECK-NEXT: addi 3, 3, _ZN2CC2ccE@got@tlsgd@l
; CHECK-NEXT: bl __tls_get_addr(_ZN2CC2ccE@tlsgd) ; CHECK-NEXT: bl __tls_get_addr(_ZN2CC2ccE@tlsgd)
; CHECK-NEXT: nop ; CHECK-NEXT: nop
; CHECK-NEXT: ld 4, 0(3) ; CHECK-NEXT: ld 4, 0(3)
; CHECK-NEXT: cmpldi 4, 0 ; CHECK-NEXT: cmpldi 4, 0
; CHECK-NEXT: beq 0, .LBB0_2 ; CHECK-NEXT: beq 0, .LBB0_2
; CHECK: addi 4, 3, 8 ; CHECK: addi 4, 3, 8
; CHECK-NEXT: mr 3, 30 ; CHECK-NEXT: mr 3, 30
; CHECK-NEXT: bl _ZN2CC3barEPi ; CHECK-NEXT: bl _ZN2CC3barEPi
; CHECK-NEXT: nop ; CHECK-NEXT: nop
; CHECK: ld 30, 32(1) ; CHECK: li 3, 0
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: addi 1, 1, 48 ; CHECK-NEXT: addi 1, 1, 48
; CHECK-NEXT: ld 0, 16(1) ; CHECK-NEXT: ld 0, 16(1)
; CHECK-NEXT: mtlr 0 ; CHECK-NEXT: mtlr 0
; CHECK: ld 30, -16(1)
; CHECK-NEXT: blr ; CHECK-NEXT: blr
entry: entry:
%foo = getelementptr inbounds %class.CC, %class.CC* %this, i64 0, i32 0, i32 0 %foo = getelementptr inbounds %class.CC, %class.CC* %this, i64 0, i32 0, i32 0
%0 = load void ()*, void ()** %foo, align 8 %0 = load void ()*, void ()** %foo, align 8
tail call void %0() tail call void %0()
%1 = load i64, i64* getelementptr inbounds (%"struct.CC::TT", %"struct.CC::TT"* @_ZN2CC2ccE, i64 0, i32 0) %1 = load i64, i64* getelementptr inbounds (%"struct.CC::TT", %"struct.CC::TT"* @_ZN2CC2ccE, i64 0, i32 0)
%tobool = icmp eq i64 %1, 0 %tobool = icmp eq i64 %1, 0
br i1 %tobool, label %if.end, label %if.then br i1 %tobool, label %if.end, label %if.then
Show All 10 Lines