diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp index 651425b829f..c772c5d371c 100644 --- a/lib/Target/Mips/MipsISelLowering.cpp +++ b/lib/Target/Mips/MipsISelLowering.cpp @@ -1543,7 +1543,7 @@ SDValue MipsTargetLowering::LowerGlobalAddress(SDValue Op, EVT ValTy = Op.getValueType(); bool HasGotOfst = (GV->hasInternalLinkage() || (GV->hasLocalLinkage() && !isa(GV))); - unsigned GotFlag = IsN64 ? + unsigned GotFlag = HasMips64 ? (HasGotOfst ? MipsII::MO_GOT_PAGE : MipsII::MO_GOT_DISP) : (HasGotOfst ? MipsII::MO_GOT : MipsII::MO_GOT16); SDValue GA = DAG.getTargetGlobalAddress(GV, dl, ValTy, 0, GotFlag); @@ -1555,8 +1555,8 @@ SDValue MipsTargetLowering::LowerGlobalAddress(SDValue Op, if (!HasGotOfst) return ResNode; SDValue GALo = DAG.getTargetGlobalAddress(GV, dl, ValTy, 0, - IsN64 ? MipsII::MO_GOT_OFST : - MipsII::MO_ABS_LO); + HasMips64 ? MipsII::MO_GOT_OFST : + MipsII::MO_ABS_LO); SDValue Lo = DAG.getNode(MipsISD::Lo, dl, ValTy, GALo); return DAG.getNode(ISD::ADD, dl, ValTy, ResNode, Lo); } diff --git a/test/CodeGen/Mips/global-address.ll b/test/CodeGen/Mips/global-address.ll new file mode 100644 index 00000000000..9c6ffb13010 --- /dev/null +++ b/test/CodeGen/Mips/global-address.ll @@ -0,0 +1,46 @@ +; RUN: llc -march=mipsel -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC-O32 +; RUN: llc -march=mipsel -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC-O32 +; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n32 -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC-N32 +; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n32 -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC-N32 +; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n64 -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC-N64 +; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n64 -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC-N64 + +@s1 = internal unnamed_addr global i32 8, align 4 +@g1 = external global i32 + +define void @foo() nounwind { +entry: +; PIC-O32: lw $[[R0:[0-9]+]], %got(s1) +; PIC-O32: lw ${{[0-9]+}}, %lo(s1)($[[R0]]) +; PIC-O32: lw ${{[0-9]+}}, %got(g1) +; STATIC-O32: lui $[[R1:[0-9]+]], %hi(s1) +; STATIC-O32: lw ${{[0-9]+}}, %lo(s1)($[[R1]]) +; STATIC-O32: lui $[[R2:[0-9]+]], %hi(g1) +; STATIC-O32: lw ${{[0-9]+}}, %lo(g1)($[[R2]]) + +; PIC-N32: lw $[[R0:[0-9]+]], %got_page(s1) +; PIC-N32: lw ${{[0-9]+}}, %got_ofst(s1)($[[R0]]) +; PIC-N32: lw ${{[0-9]+}}, %got_disp(g1) +; STATIC-N32: lui $[[R1:[0-9]+]], %hi(s1) +; STATIC-N32: lw ${{[0-9]+}}, %lo(s1)($[[R1]]) +; STATIC-N32: lui $[[R2:[0-9]+]], %hi(g1) +; STATIC-N32: lw ${{[0-9]+}}, %lo(g1)($[[R2]]) + +; PIC-N64: ld $[[R0:[0-9]+]], %got_page(s1) +; PIC-N64: lw ${{[0-9]+}}, %got_ofst(s1)($[[R0]]) +; PIC-N64: ld ${{[0-9]+}}, %got_disp(g1) +; STATIC-N64: ld $[[R1:[0-9]+]], %got_page(s1) +; STATIC-N64: lw ${{[0-9]+}}, %got_ofst(s1)($[[R1]]) +; STATIC-N64: ld ${{[0-9]+}}, %got_disp(g1) + + %0 = load i32* @s1, align 4 + tail call void @foo1(i32 %0) nounwind + %1 = load i32* @g1, align 4 + store i32 %1, i32* @s1, align 4 + %add = add nsw i32 %1, 2 + store i32 %add, i32* @g1, align 4 + ret void +} + +declare void @foo1(i32) + diff --git a/test/CodeGen/Mips/mips64fpldst.ll b/test/CodeGen/Mips/mips64fpldst.ll index abeff095c41..24647b20bf2 100644 --- a/test/CodeGen/Mips/mips64fpldst.ll +++ b/test/CodeGen/Mips/mips64fpldst.ll @@ -12,7 +12,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(f0) ; CHECK-N64: lwc1 $f{{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: funcfl1 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(f0) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(f0) ; CHECK-N32: lwc1 $f{{[0-9]+}}, 0($[[R0]]) %0 = load float* @f0, align 4 ret float %0 @@ -24,7 +24,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(d0) ; CHECK-N64: ldc1 $f{{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: funcfl2 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(d0) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(d0) ; CHECK-N32: ldc1 $f{{[0-9]+}}, 0($[[R0]]) %0 = load double* @d0, align 8 ret double %0 @@ -36,7 +36,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(f0) ; CHECK-N64: swc1 $f{{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: funcfs1 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(f0) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(f0) ; CHECK-N32: swc1 $f{{[0-9]+}}, 0($[[R0]]) %0 = load float* @f1, align 4 store float %0, float* @f0, align 4 @@ -49,7 +49,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(d0) ; CHECK-N64: sdc1 $f{{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: funcfs2 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(d0) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(d0) ; CHECK-N32: sdc1 $f{{[0-9]+}}, 0($[[R0]]) %0 = load double* @d1, align 8 store double %0, double* @d0, align 8 diff --git a/test/CodeGen/Mips/mips64intldst.ll b/test/CodeGen/Mips/mips64intldst.ll index af3a2f80de9..0e310a8670f 100644 --- a/test/CodeGen/Mips/mips64intldst.ll +++ b/test/CodeGen/Mips/mips64intldst.ll @@ -16,7 +16,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(c) ; CHECK-N64: lb ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: func1 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(c) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(c) ; CHECK-N32: lb ${{[0-9]+}}, 0($[[R0]]) %0 = load i8* @c, align 4 %conv = sext i8 %0 to i64 @@ -29,7 +29,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(s) ; CHECK-N64: lh ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: func2 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(s) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(s) ; CHECK-N32: lh ${{[0-9]+}}, 0($[[R0]]) %0 = load i16* @s, align 4 %conv = sext i16 %0 to i64 @@ -42,7 +42,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(i) ; CHECK-N64: lw ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: func3 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(i) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(i) ; CHECK-N32: lw ${{[0-9]+}}, 0($[[R0]]) %0 = load i32* @i, align 4 %conv = sext i32 %0 to i64 @@ -55,7 +55,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(l) ; CHECK-N64: ld ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: func4 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(l) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(l) ; CHECK-N32: ld ${{[0-9]+}}, 0($[[R0]]) %0 = load i64* @l, align 8 ret i64 %0 @@ -67,7 +67,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(uc) ; CHECK-N64: lbu ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: ufunc1 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(uc) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(uc) ; CHECK-N32: lbu ${{[0-9]+}}, 0($[[R0]]) %0 = load i8* @uc, align 4 %conv = zext i8 %0 to i64 @@ -80,7 +80,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(us) ; CHECK-N64: lhu ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: ufunc2 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(us) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(us) ; CHECK-N32: lhu ${{[0-9]+}}, 0($[[R0]]) %0 = load i16* @us, align 4 %conv = zext i16 %0 to i64 @@ -93,7 +93,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(ui) ; CHECK-N64: lwu ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: ufunc3 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(ui) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(ui) ; CHECK-N32: lwu ${{[0-9]+}}, 0($[[R0]]) %0 = load i32* @ui, align 4 %conv = zext i32 %0 to i64 @@ -106,7 +106,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(c) ; CHECK-N64: sb ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: sfunc1 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(c) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(c) ; CHECK-N32: sb ${{[0-9]+}}, 0($[[R0]]) %0 = load i64* @l1, align 8 %conv = trunc i64 %0 to i8 @@ -120,7 +120,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(s) ; CHECK-N64: sh ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: sfunc2 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(s) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(s) ; CHECK-N32: sh ${{[0-9]+}}, 0($[[R0]]) %0 = load i64* @l1, align 8 %conv = trunc i64 %0 to i16 @@ -134,7 +134,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(i) ; CHECK-N64: sw ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: sfunc3 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(i) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(i) ; CHECK-N32: sw ${{[0-9]+}}, 0($[[R0]]) %0 = load i64* @l1, align 8 %conv = trunc i64 %0 to i32 @@ -148,7 +148,7 @@ entry: ; CHECK-N64: ld $[[R0:[0-9]+]], %got_disp(l) ; CHECK-N64: sd ${{[0-9]+}}, 0($[[R0]]) ; CHECK-N32: sfunc4 -; CHECK-N32: lw $[[R0:[0-9]+]], %got(l) +; CHECK-N32: lw $[[R0:[0-9]+]], %got_disp(l) ; CHECK-N32: sd ${{[0-9]+}}, 0($[[R0]]) %0 = load i64* @l1, align 8 store i64 %0, i64* @l, align 8