From 90593fe6ae1a66ea5037140d14c7666fd073894c Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Sat, 11 Apr 2020 21:34:55 +0100
Subject: Endian specific floating point types (e.g. f32be)

---
 src/ir_print.cpp | 38 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

(limited to 'src/ir_print.cpp')

diff --git a/src/ir_print.cpp b/src/ir_print.cpp
index 32cc3809d..ebb729420 100644
--- a/src/ir_print.cpp
+++ b/src/ir_print.cpp
@@ -449,6 +449,13 @@ void ir_print_type(irFileBuffer *f, irModule *m, Type *t, bool in_struct) {
 		case Basic_f32:    ir_write_str_lit(f, "float");                   return;
 		case Basic_f64:    ir_write_str_lit(f, "double");                  return;
 
+
+		case Basic_f32le:    ir_write_str_lit(f, "float");  return;
+		case Basic_f64le:    ir_write_str_lit(f, "double"); return;
+
+		case Basic_f32be:    ir_write_str_lit(f, "float");   return;
+		case Basic_f64be:    ir_write_str_lit(f, "double");  return;
+
 		// case Basic_complex32:  ir_write_str_lit(f, "%%..complex32");    return;
 		case Basic_complex64:  ir_write_str_lit(f, "%..complex64");        return;
 		case Basic_complex128: ir_write_str_lit(f, "%..complex128");       return;
@@ -834,6 +841,8 @@ void ir_print_exact_value(irFileBuffer *f, irModule *m, ExactValue value, Type *
 		type = core_type(type);
 		u64 u_64 = bit_cast<u64>(value.value_float);
 		u32 u_32 = bit_cast<u32>(cast(f32)value.value_float);
+
+
 	#if 0
 		switch (type->Basic.kind) {
 		case Basic_f32:
@@ -861,13 +870,38 @@ void ir_print_exact_value(irFileBuffer *f, irModule *m, ExactValue value, Type *
 		}
 	#else
 		switch (type->Basic.kind) {
-		case Basic_f32: {
+		case Basic_f32:
 			ir_fprintf(f, "bitcast (i32 %u to float)", u_32);
 			break;
-		}
+		case Basic_f32le:
+			if (build_context.endian_kind != TargetEndian_Little) {
+				u_32 = gb_endian_swap32(u_32);
+			}
+			ir_fprintf(f, "bitcast (i32 %u to float)", u_32);
+			break;
+		case Basic_f32be:
+			if (build_context.endian_kind != TargetEndian_Big) {
+				u_32 = gb_endian_swap32(u_32);
+			}
+			ir_fprintf(f, "bitcast (i32 %u to float)", u_32);
+			break;
+
 		case Basic_f64:
 			ir_fprintf(f, "0x%016llx", u_64);
 			break;
+		case Basic_f64le:
+			if (build_context.endian_kind != TargetEndian_Little) {
+				u_64 = gb_endian_swap64(u_64);
+			}
+			ir_fprintf(f, "0x%016llx", u_64);
+			break;
+		case Basic_f64be:
+			if (build_context.endian_kind != TargetEndian_Big) {
+				u_64 = gb_endian_swap64(u_64);
+			}
+			ir_fprintf(f, "0x%016llx", u_64);
+			break;
+
 		default:
 			ir_fprintf(f, "0x%016llx", u_64);
 			break;
-- 
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