if (MI->getOperand(OpNo).isImm())
O << "i";
return false;
+ case 'x':
+ if(!MI->getOperand(OpNo).isReg())
+ return true;
+ // This operand uses VSX numbering.
+ // If the operand is a VMX register, convert it to a VSX register.
+ unsigned Reg = MI->getOperand(OpNo).getReg();
+ if (PPCInstrInfo::isVRRegister(Reg))
+ Reg = PPC::VSX32 + (Reg - PPC::V0);
+ else if (PPCInstrInfo::isVFRegister(Reg))
+ Reg = PPC::VSX32 + (Reg - PPC::VF0);
+ const char *RegName;
+ RegName = PPCInstPrinter::getRegisterName(Reg);
+ RegName = stripRegisterPrefix(RegName);
+ O << RegName;
+ return false;
}
}
--- /dev/null
+; RUN: llc -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s
+define signext i32 @foo(<4 x float> %__A) {
+entry:
+ %0 = tail call { i32, <4 x float> } asm "xxsldwi ${1:x},${2:x},${2:x},3;\0Axscvspdp ${1:x},${1:x};\0Afctiw $1,$1;\0Amfvsrd $0,${1:x};\0A", "=r,=&^wa,^wa"(<4 x float> %__A)
+ %asmresult = extractvalue { i32, <4 x float> } %0, 0
+ ret i32 %asmresult
+; CHECK: #APP
+; CHECK: xxsldwi vs0, v2, v2, 3
+; CHECK: xscvspdp f0, f0
+; CHECK: fctiw f0, f0
+; CHECK: mffprd r3, f0
+; CHECK: #NO_APP
+}
+
+define double @test() {
+ entry:
+ %0 = tail call double asm "mtvsrd ${0:x}, 1", "=^ws,~{f0},~{f1},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14}"()
+ ret double %0
+; CHECK: #APP
+; CHECK: mtvsrd v2, r1
+; CHECK: #NO_APP
+}