forked from OSchip/llvm-project
126 lines
4.9 KiB
LLVM
126 lines
4.9 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec -mtriple powerpc-ibm-aix-xcoff < %s | \
|
|
; RUN: FileCheck --check-prefixes=CHECK,32BIT %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec -mtriple powerpc64-ibm-aix-xcoff < %s | \
|
|
; RUN: FileCheck --check-prefixes=CHECK,64BIT %s
|
|
|
|
@gcd = external global { double, double }, align 8
|
|
@gcf = external global { float, float }, align 4
|
|
@gcfp128 = external global { ppc_fp128, ppc_fp128 }, align 16
|
|
|
|
declare void @anchor(...)
|
|
|
|
define dso_local { double, double } @dblCmplxRetCallee() {
|
|
entry:
|
|
%retval = alloca { double, double }, align 8
|
|
%retval.realp = getelementptr inbounds { double, double }, { double, double }* %retval, i32 0, i32 0
|
|
store double 1.000000e+00, double* %retval.realp, align 8
|
|
%retval.imagp = getelementptr inbounds { double, double }, { double, double }* %retval, i32 0, i32 1
|
|
store double 0.000000e+00, double* %retval.imagp, align 8
|
|
%0 = load { double, double }, { double, double }* %retval, align 8
|
|
ret { double, double } %0
|
|
}
|
|
|
|
; CHECK-LABEL: .dblCmplxRetCallee:
|
|
|
|
; CHECK-DAG: lfs 1,
|
|
; CHECK-DAG: lfs 2,
|
|
; CHECK: blr
|
|
|
|
define dso_local void @dblCmplxRetCaller() {
|
|
entry:
|
|
%call = call { double, double } @dblCmplxRetCallee()
|
|
%0 = extractvalue { double, double } %call, 0
|
|
%1 = extractvalue { double, double } %call, 1
|
|
store double %0, double* getelementptr inbounds ({ double, double }, { double, double }* @gcd, i32 0, i32 0), align 8
|
|
store double %1, double* getelementptr inbounds ({ double, double }, { double, double }* @gcd, i32 0, i32 1), align 8
|
|
call void bitcast (void (...)* @anchor to void ()*)()
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: .dblCmplxRetCaller:
|
|
|
|
; CHECK: bl .dblCmplxRetCallee
|
|
; 32BIT-NEXT: lwz [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; 64BIT-NEXT: ld [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; CHECK-DAG: stfd 1, 0([[REG]])
|
|
; CHECK-DAG: stfd 2, 8([[REG]])
|
|
; CHECK-NEXT: bl .anchor
|
|
|
|
define dso_local { float, float } @fltCmplxRetCallee() {
|
|
entry:
|
|
%retval = alloca { float, float }, align 4
|
|
%retval.realp = getelementptr inbounds { float, float }, { float, float }* %retval, i32 0, i32 0
|
|
%retval.imagp = getelementptr inbounds { float, float }, { float, float }* %retval, i32 0, i32 1
|
|
store float 1.000000e+00, float* %retval.realp, align 4
|
|
store float 0.000000e+00, float* %retval.imagp, align 4
|
|
%0 = load { float, float }, { float, float }* %retval, align 4
|
|
ret { float, float } %0
|
|
}
|
|
|
|
; CHECK-LABEL: .fltCmplxRetCallee:
|
|
|
|
; CHECK-DAG: lfs 1,
|
|
; CHECK-DAG: lfs 2,
|
|
; CHECK: blr
|
|
|
|
define dso_local void @fltCmplxRetCaller() {
|
|
entry:
|
|
%call = call { float, float } @fltCmplxRetCallee()
|
|
%0 = extractvalue { float, float } %call, 0
|
|
%1 = extractvalue { float, float } %call, 1
|
|
store float %0, float* getelementptr inbounds ({ float, float }, { float, float }* @gcf, i32 0, i32 0), align 4
|
|
store float %1, float* getelementptr inbounds ({ float, float }, { float, float }* @gcf, i32 0, i32 1), align 4
|
|
call void bitcast (void (...)* @anchor to void ()*)()
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: .fltCmplxRetCaller:
|
|
|
|
; CHECK: bl .fltCmplxRetCallee
|
|
; 32BIT-NEXT: lwz [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; 64BIT-NEXT: ld [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; CHECK-DAG: stfs 1, 0([[REG]])
|
|
; CHECK-DAG: stfs 2, 4([[REG]])
|
|
; CHECK-NEXT: bl .anchor
|
|
|
|
define dso_local { ppc_fp128, ppc_fp128 } @fp128CmplxRetCallee() {
|
|
entry:
|
|
%retval = alloca { ppc_fp128, ppc_fp128 }, align 16
|
|
%retval.realp = getelementptr inbounds { ppc_fp128, ppc_fp128 }, { ppc_fp128, ppc_fp128 }* %retval, i32 0, i32 0
|
|
%retval.imagp = getelementptr inbounds { ppc_fp128, ppc_fp128 }, { ppc_fp128, ppc_fp128 }* %retval, i32 0, i32 1
|
|
store ppc_fp128 0xM7ffeffffffffffffffffffffffffffff, ppc_fp128* %retval.realp, align 16
|
|
store ppc_fp128 0xM3ffefffffffffffffffffffffffffffe, ppc_fp128* %retval.imagp, align 16
|
|
%0 = load { ppc_fp128, ppc_fp128 }, { ppc_fp128, ppc_fp128 }* %retval, align 16
|
|
ret { ppc_fp128, ppc_fp128 } %0
|
|
}
|
|
|
|
; CHECK-LABEL: .fp128CmplxRetCallee:
|
|
|
|
; CHECK-DAG: lfd 1,
|
|
; CHECK-DAG: lfd 2,
|
|
; CHECK-DAG: lfd 3,
|
|
; CHECK-DAG: lfd 4,
|
|
; CHECK: blr
|
|
|
|
define dso_local void @fp128CmplxRetCaller() {
|
|
entry:
|
|
%call = call { ppc_fp128, ppc_fp128 } @fp128CmplxRetCallee()
|
|
%0 = extractvalue { ppc_fp128, ppc_fp128 } %call, 0
|
|
%1 = extractvalue { ppc_fp128, ppc_fp128 } %call, 1
|
|
store ppc_fp128 %0, ppc_fp128* getelementptr inbounds ({ ppc_fp128, ppc_fp128 }, { ppc_fp128, ppc_fp128 }* @gcfp128, i32 0, i32 0), align 16
|
|
store ppc_fp128 %1, ppc_fp128* getelementptr inbounds ({ ppc_fp128, ppc_fp128 }, { ppc_fp128, ppc_fp128 }* @gcfp128, i32 0, i32 1), align 16
|
|
call void bitcast (void (...)* @anchor to void ()*)()
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: .fp128CmplxRetCaller:
|
|
|
|
; CHECK: bl .fp128CmplxRetCallee
|
|
; 32BIT-NEXT: lwz [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; 64BIT-NEXT: ld [[REG:[0-9]+]], L..C{{[0-9]+}}(2)
|
|
; CHECK-DAG: stfd 1, 0([[REG]])
|
|
; CHECK-DAG: stfd 2, 8([[REG]])
|
|
; CHECK-DAG: stfd 3, 16([[REG]])
|
|
; CHECK-DAG: stfd 4, 24([[REG]])
|
|
; CHECK-NEXT: bl .anchor
|