================
@@ -0,0 +1,80 @@
+; RUN: opt -S -dxil-translate-metadata < %s | FileCheck %s
+; RUN: opt -S --passes="dxil-pretty-printer" < %s 2>&1 | FileCheck %s
--check-prefix=PRINT
+; RUN: llc %s --filetype=asm -o - < %s 2>&1 | FileCheck %s
--check-prefixes=CHECK,PRINT
+
+target datalayout =
"e-m:e-p:32:32-i1:32-i8:8-i16:16-i32:32-i64:64-f16:16-f32:32-f64:64-n8:16:32:64"
+target triple = "dxil-pc-shadermodel6.6-compute"
+
+%__cblayout_CB1 = type <{ float, i32, double, <2 x i32> }>
+@CB1.cb = external constant target("dx.CBuffer", target("dx.Layout",
%__cblayout_CB1, 24, 0, 4, 8, 16))
+
+%__cblayout_CB2 = type <{ float, double, float, half, i16, i64, i32 }>
+@CB2.cb = external constant target("dx.CBuffer", target("dx.Layout",
%__cblayout_CB2, 36, 0, 8, 16, 20, 22, 24, 32))
+
+%__cblayout_CB3 = type <{ double, <3 x float>, float, <3 x double>, half, <2 x
double>, float, <3 x half>, <3 x half> }>
+@CB3.cb = external constant target("dx.CBuffer", target("dx.Layout",
%__cblayout_CB3, 96, 0, 16, 28, 32, 56, 64, 80, 84, 90))
+
+; PRINT:; Resource Bindings:
+; PRINT-NEXT:;
+; PRINT-NEXT:; Name Type Format Dim
ID HLSL Bind Count
+; PRINT-NEXT:; ------------------------------ ---------- ------- -----------
------- -------------- ------
+; PRINT-NEXT:; cbuffer NA NA
CB0 cb0 1
+; PRINT-NEXT:; cbuffer NA NA
CB1 cb1 1
+; PRINT-NEXT:; cbuffer NA NA
CB2 cb5,space15 1
+
+define void @test() #0 {
+
+ ; cbuffer CB1 : register(b0) {
+ ; float a;
+ ; int b;
+ ; double c;
+ ; int2 d;
+ ; }
+ %CB1.cb_h = call target("dx.CBuffer", target("dx.Layout", %__cblayout_CB1,
24, 0, 4, 8, 16))
+
@llvm.dx.resource.handlefrombinding.tdx.CBuffer_tdx.Layout_s___cblayout_CB1s_24_0_4_8_16tt(
+ i32 0, i32 0, i32 1, i32 0, i1 false)
----------------
bogner wrote:
You can omit the overload mangling in these intrinsic calls to make this more
readable. The parser will add it as necessary.
```suggestion
@llvm.dx.resource.handlefrombinding(i32 0, i32 0, i32 1, i32 0, i1
false)
```
https://github.com/llvm/llvm-project/pull/130222
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