Vendor import of llvm release_34 branch r197841 (effectively, 3.4 RC3):vendor/llvm/llvm-release_34-r197841

https://llvm.org/svn/llvm-project/llvm/branches/release_34@197841

1 files changed, 125 insertions, 0 deletions

diff --git a/test/CodeGen/Mips/hfptrcall.ll b/test/CodeGen/Mips/hfptrcall.ll
new file mode 100644
index 000000000000..25639dad63a8
--- /dev/null
+++ b/test/CodeGen/Mips/hfptrcall.ll
@@ -0,0 +1,125 @@
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=pic < %s | FileCheck %s -check-prefix=picel
+
+@ptrsv = global float ()* @sv, align 4
+@ptrdv = global double ()* @dv, align 4
+@ptrscv = global { float, float } ()* @scv, align 4
+@ptrdcv = global { double, double } ()* @dcv, align 4
+@x = common global float 0.000000e+00, align 4
+@.str = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1
+@xd = common global double 0.000000e+00, align 8
+@xy = common global { float, float } zeroinitializer, align 4
+@.str1 = private unnamed_addr constant [10 x i8] c"%f + %fi\0A\00", align 1
+@xyd = common global { double, double } zeroinitializer, align 8
+
+; Function Attrs: nounwind
+define float @sv() #0 {
+entry:
+  ret float 1.000000e+01
+}
+; picel: 	.ent	sv
+; picel: 	lw	${{[0-9]+}}, %call16(__mips16_ret_sf)(${{[0-9]+}})
+; picel:	.end	sv
+
+; Function Attrs: nounwind
+define double @dv() #0 {
+entry:
+  ret double 1.500000e+01
+}
+
+; picel: 	.ent	dv
+; picel: 	lw	${{[0-9]+}}, %call16(__mips16_ret_df)(${{[0-9]+}})
+; picel:	.end	dv
+
+; Function Attrs: nounwind
+define { float, float } @scv() #0 {
+entry:
+  %retval = alloca { float, float }, align 4
+  %real = getelementptr inbounds { float, float }* %retval, i32 0, i32 0
+  %imag = getelementptr inbounds { float, float }* %retval, i32 0, i32 1
+  store float 5.000000e+00, float* %real
+  store float 9.900000e+01, float* %imag
+  %0 = load { float, float }* %retval
+  ret { float, float } %0
+}
+
+; picel: 	.ent	scv
+; picel: 	lw	${{[0-9]+}}, %call16(__mips16_ret_sc)(${{[0-9]+}})
+; picel:	.end	scv
+
+; Function Attrs: nounwind
+define { double, double } @dcv() #0 {
+entry:
+  %retval = alloca { double, double }, align 8
+  %real = getelementptr inbounds { double, double }* %retval, i32 0, i32 0
+  %imag = getelementptr inbounds { double, double }* %retval, i32 0, i32 1
+  store double 0x416BC8B0A0000000, double* %real
+  store double 0x41CDCCB763800000, double* %imag
+  %0 = load { double, double }* %retval
+  ret { double, double } %0
+}
+
+; picel: 	.ent	dcv
+; picel: 	lw	${{[0-9]+}}, %call16(__mips16_ret_dc)(${{[0-9]+}})
+; picel:	.end	dcv
+
+; Function Attrs: nounwind
+define i32 @main() #0 {
+entry:
+  %0 = load float ()** @ptrsv, align 4
+  %call = call float %0()
+  store float %call, float* @x, align 4
+  %1 = load float* @x, align 4
+  %conv = fpext float %1 to double
+  %call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), double %conv)
+  %2 = load double ()** @ptrdv, align 4
+  %call2 = call double %2()
+  store double %call2, double* @xd, align 8
+  %3 = load double* @xd, align 8
+  %call3 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), double %3)
+  %4 = load { float, float } ()** @ptrscv, align 4
+  %call4 = call { float, float } %4()
+  %5 = extractvalue { float, float } %call4, 0
+  %6 = extractvalue { float, float } %call4, 1
+  store float %5, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0)
+  store float %6, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1)
+  %xy.real = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0)
+  %xy.imag = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1)
+  %conv5 = fpext float %xy.real to double
+  %conv6 = fpext float %xy.imag to double
+  %xy.real7 = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0)
+  %xy.imag8 = load float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1)
+  %conv9 = fpext float %xy.real7 to double
+  %conv10 = fpext float %xy.imag8 to double
+  %call11 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str1, i32 0, i32 0), double %conv5, double %conv10)
+  %7 = load { double, double } ()** @ptrdcv, align 4
+  %call12 = call { double, double } %7()
+  %8 = extractvalue { double, double } %call12, 0
+  %9 = extractvalue { double, double } %call12, 1
+  store double %8, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0)
+  store double %9, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1)
+  %xyd.real = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0)
+  %xyd.imag = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1)
+  %xyd.real13 = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0)
+  %xyd.imag14 = load double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1)
+  %call15 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str1, i32 0, i32 0), double %xyd.real, double %xyd.imag14)
+  ret i32 0
+}
+
+; picel: 	.ent	main
+
+; picel:	lw	${{[0-9]+}}, %got(__mips16_call_stub_sf_0)(${{[0-9]+}})
+
+; picel:	lw	${{[0-9]+}}, %got(__mips16_call_stub_df_0)(${{[0-9]+}})
+
+; picel:	lw	${{[0-9]+}}, %got(__mips16_call_stub_sc_0)(${{[0-9]+}})
+
+; picel:	lw	${{[0-9]+}}, %got(__mips16_call_stub_dc_0)(${{[0-9]+}})
+
+
+declare i32 @printf(i8*, ...) #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="true" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="true" }
+
+
+