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[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.b builtins signed char vectors #114512

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Merged
merged 1 commit into from
Nov 4, 2024
Merged

[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.b builtins signed char vectors #114512

merged 1 commit into from
Nov 4, 2024

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xry111
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@xry111 xry111 commented Nov 1, 2024

The lsxintrin.h and and lasxintrin.h headers uses signed char vectors
instead of unsigned char vectors. GCC also uses signed char for
them, so align their definition with the headers and GCC.

Depends on #114511. Part of #110834 fix.

@llvmbot llvmbot added clang Clang issues not falling into any other category clang:frontend Language frontend issues, e.g. anything involving "Sema" backend:loongarch labels Nov 1, 2024
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llvmbot commented Nov 1, 2024 •
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@llvm/pr-subscribers-backend-loongarch

@llvm/pr-subscribers-clang

Author: Xi Ruoyao (xry111)

Changes

The lsxintrin.h and and lasxintrin.h headers uses signed char vectors
instead of unsigned char vectors. GCC also uses signed char for
them, so align their definition with the headers and GCC.

Depends on #114511. Part of #110834 fix.

Patch is 58.57 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/114512.diff

4 Files Affected:

  • (modified) clang/include/clang/Basic/BuiltinsLoongArchLASX.def (+73-73)
  • (modified) clang/include/clang/Basic/BuiltinsLoongArchLSX.def (+66-66)
  • (added) clang/test/Headers/lasxintrin.c (+6)
  • (added) clang/test/Headers/lsxintrin.c (+6)
diff --git a/clang/include/clang/Basic/BuiltinsLoongArchLASX.def b/clang/include/clang/Basic/BuiltinsLoongArchLASX.def
index 4cf51cc000f6fc..e6c41dd0974948 100644
--- a/clang/include/clang/Basic/BuiltinsLoongArchLASX.def
+++ b/clang/include/clang/Basic/BuiltinsLoongArchLASX.def
@@ -12,29 +12,29 @@
 //
 //===----------------------------------------------------------------------===//
 
-TARGET_BUILTIN(__builtin_lasx_xvadd_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvadd_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvadd_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvadd_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvadd_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvadd_q, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsub_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsub_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsub_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsub_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsub_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsub_q, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvaddi_bu, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvaddi_bu, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddi_hu, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddi_wu, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddi_du, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsubi_bu, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsubi_bu, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubi_hu, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubi_wu, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubi_du, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvneg_b, "V32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvneg_b, "V32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvneg_h, "V16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvneg_w, "V8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvneg_d, "V4LLiV4LLi", "nc", "lasx")
@@ -79,22 +79,22 @@ TARGET_BUILTIN(__builtin_lasx_xvhsubw_wu_hu, "V8UiV16UsV16Us", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvhsubw_du_wu, "V4ULLiV8UiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvhsubw_qu_du, "V4ULLiV4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvaddwev_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvaddwev_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvaddwod_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvaddwod_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsubwev_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsubwev_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwev_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwev_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwev_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsubwod_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsubwod_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwod_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwod_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwod_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
@@ -119,12 +119,12 @@ TARGET_BUILTIN(__builtin_lasx_xvsubwod_w_hu, "V8SiV16UsV16Us", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwod_d_wu, "V4LLiV8UiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsubwod_q_du, "V4LLiV4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvaddwev_h_bu_b, "V16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvaddwev_h_bu_b, "V16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_w_hu_h, "V8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_d_wu_w, "V4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwev_q_du_d, "V4LLiV4ULLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvaddwod_h_bu_b, "V16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvaddwod_h_bu_b, "V16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_w_hu_h, "V8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_d_wu_w, "V4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvaddwod_q_du_d, "V4LLiV4ULLiV4LLi", "nc", "lasx")
@@ -209,7 +209,7 @@ TARGET_BUILTIN(__builtin_lasx_xvmul_h, "V16SsV16SsV16Ss", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmul_w, "V8SiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmul_d, "V4SLLiV4SLLiV4SLLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmuh_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmuh_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmuh_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmuh_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmuh_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
@@ -219,12 +219,12 @@ TARGET_BUILTIN(__builtin_lasx_xvmuh_hu, "V16UsV16UsV16Us", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmuh_wu, "V8UiV8UiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmuh_du, "V4ULLiV4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmulwev_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmulwev_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmulwod_h_b, "V16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmulwod_h_b, "V16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_w_h, "V8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_d_w, "V4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_q_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
@@ -239,12 +239,12 @@ TARGET_BUILTIN(__builtin_lasx_xvmulwod_w_hu, "V8SiV16UsV16Us", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_d_wu, "V4LLiV8UiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_q_du, "V4LLiV4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmulwev_h_bu_b, "V16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmulwev_h_bu_b, "V16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_w_hu_h, "V8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_d_wu_w, "V4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwev_q_du_d, "V4LLiV4ULLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmulwod_h_bu_b, "V16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmulwod_h_bu_b, "V16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_w_hu_h, "V8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_d_wu_w, "V4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmulwod_q_du_d, "V4LLiV4ULLiV4LLi", "nc", "lasx")
@@ -259,12 +259,12 @@ TARGET_BUILTIN(__builtin_lasx_xvmsub_h, "V16SsV16SsV16SsV16Ss", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmsub_w, "V8SiV8SiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmsub_d, "V4SLLiV4SLLiV4SLLiV4SLLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmaddwev_h_b, "V16sV16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmaddwev_h_b, "V16sV16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_w_h, "V8SiV8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_d_w, "V4LLiV4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_q_d, "V4LLiV4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmaddwod_h_b, "V16sV16sV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmaddwod_h_b, "V16sV16sV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_w_h, "V8SiV8SiV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_d_w, "V4LLiV4LLiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_q_d, "V4LLiV4LLiV4LLiV4LLi", "nc", "lasx")
@@ -279,12 +279,12 @@ TARGET_BUILTIN(__builtin_lasx_xvmaddwod_w_hu, "V8UiV8UiV16UsV16Us", "nc", "lasx"
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_d_wu, "V4ULLiV4ULLiV8UiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_q_du, "V4ULLiV4ULLiV4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmaddwev_h_bu_b, "V16sV16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmaddwev_h_bu_b, "V16sV16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_w_hu_h, "V8SiV8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_d_wu_w, "V4LLiV4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwev_q_du_d, "V4LLiV4LLiV4ULLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmaddwod_h_bu_b, "V16sV16sV32UcV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmaddwod_h_bu_b, "V16sV16sV32UcV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_w_hu_h, "V8SiV8SiV16UsV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_d_wu_w, "V4LLiV4LLiV8UiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmaddwod_q_du_d, "V4LLiV4LLiV4ULLiV4LLi", "nc", "lasx")
@@ -320,7 +320,7 @@ TARGET_BUILTIN(__builtin_lasx_xvsat_hu, "V16UsV16UsIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsat_wu, "V8UiV8UiIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsat_du, "V4ULLiV4ULLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvexth_h_b, "V16sV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvexth_h_b, "V16sV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvexth_w_h, "V8SiV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvexth_d_w, "V4LLiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvexth_q_d, "V4LLiV4LLi", "nc", "lasx")
@@ -330,17 +330,17 @@ TARGET_BUILTIN(__builtin_lasx_xvexth_wu_hu, "V8UiV16Us", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvexth_du_wu, "V4ULLiV8Ui", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvexth_qu_du, "V4ULLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_vext2xv_h_b, "V16sV32c", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_vext2xv_w_b, "V8SiV32c", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_vext2xv_d_b, "V4LLiV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_h_b, "V16sV32Sc", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_w_b, "V8SiV32Sc", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_d_b, "V4LLiV32Sc", "nc", "lasx")
 
 TARGET_BUILTIN(__builtin_lasx_vext2xv_w_h, "V8SiV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_vext2xv_d_h, "V4LLiV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_vext2xv_d_w, "V4LLiV8Si", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_vext2xv_hu_bu, "V16sV32c", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_vext2xv_wu_bu, "V8SiV32c", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_vext2xv_du_bu, "V4LLiV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_hu_bu, "V16sV32Sc", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_wu_bu, "V8SiV32Sc", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_vext2xv_du_bu, "V4LLiV32Sc", "nc", "lasx")
 
 TARGET_BUILTIN(__builtin_lasx_vext2xv_wu_hu, "V8SiV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_vext2xv_du_hu, "V4LLiV16s", "nc", "lasx")
@@ -351,16 +351,16 @@ TARGET_BUILTIN(__builtin_lasx_xvsigncov_h, "V16SsV16SsV16Ss", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsigncov_w, "V8SiV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsigncov_d, "V4SLLiV4SLLiV4SLLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmskltz_b, "V32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmskltz_b, "V32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmskltz_h, "V16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmskltz_w, "V8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvmskltz_d, "V4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvmskgez_b, "V32cV32c", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_xvmsknz_b, "V16sV16s", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmskgez_b, "V32ScV32Sc", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvmsknz_b, "V32ScV32Sc", "nc", "lasx")
 
 TARGET_BUILTIN(__builtin_lasx_xvldi, "V4LLiIi", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_xvrepli_b, "V32cIi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvrepli_b, "V32ScIi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrepli_h, "V16sIi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrepli_w, "V8iIi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrepli_d, "V4LLiIi", "nc", "lasx")
@@ -368,7 +368,7 @@ TARGET_BUILTIN(__builtin_lasx_xvrepli_d, "V4LLiIi", "nc", "lasx")
 
 TARGET_BUILTIN(__builtin_lasx_xvand_v, "V32UcV32UcV32Uc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvor_v, "V32UcV32UcV32Uc", "nc", "lasx")
-TARGET_BUILTIN(__builtin_lasx_xvxor_v, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvxor_v, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvnor_v, "V32UcV32UcV32Uc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvandn_v, "V32UcV32UcV32Uc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvorn_v, "V32ScV32ScV32Sc", "nc", "lasx")
@@ -378,47 +378,47 @@ TARGET_BUILTIN(__builtin_lasx_xvori_b, "V32UcV32UcIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvxori_b, "V32UcV32UcIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvnori_b, "V32UcV32UcIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsll_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsll_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsll_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsll_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsll_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvslli_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvslli_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvslli_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvslli_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvslli_d, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrl_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrl_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrl_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrl_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrl_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrli_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrli_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrli_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrli_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrli_d, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsra_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsra_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsra_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsra_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsra_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrai_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrai_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrai_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrai_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrai_d, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvrotr_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvrotr_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotr_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotr_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotr_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvrotri_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvrotri_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotri_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotri_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvrotri_d, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsllwil_h_b, "V16sV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsllwil_h_b, "V16sV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsllwil_w_h, "V8SiV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsllwil_d_w, "V4LLiV8SiIUi", "nc", "lasx")
 
@@ -430,22 +430,22 @@ TARGET_BUILTIN(__builtin_lasx_xvsllwil_du_wu, "V4ULLiV8UiIUi", "nc", "lasx")
 
 TARGET_BUILTIN(__builtin_lasx_xvextl_qu_du, "V4LLiV4ULLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrlr_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrlr_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlr_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlr_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlr_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrlri_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrlri_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlri_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlri_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlri_d, "V4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrar_b, "V32cV32cV32c", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrar_b, "V32ScV32ScV32Sc", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrar_h, "V16sV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrar_w, "V8iV8iV8i", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrar_d, "V4LLiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrari_b, "V32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrari_b, "V32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrari_h, "V16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrari_w, "V8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrari_d, "V4LLiV4LLiIUi", "nc", "lasx")
@@ -458,12 +458,12 @@ TARGET_BUILTIN(__builtin_lasx_xvsran_b_h, "V32ScV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsran_h_w, "V16sV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsran_w_d, "V8SiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrlni_b_h, "V32cV32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrlni_b_h, "V32ScV32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlni_h_w, "V16sV16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlni_w_d, "V8iV8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlni_d_q, "V4LLiV4LLiV4LLiIUi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrani_b_h, "V32cV32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrani_b_h, "V32ScV32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrani_h_w, "V16sV16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrani_w_d, "V8iV8iV8iIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrani_d_q, "V4LLiV4LLiV4LLiIUi", "nc", "lasx")
@@ -476,12 +476,12 @@ TARGET_BUILTIN(__builtin_lasx_xvsrarn_b_h, "V32ScV16sV16s", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrarn_h_w, "V16sV8SiV8Si", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrarn_w_d, "V8SiV4LLiV4LLi", "nc", "lasx")
 
-TARGET_BUILTIN(__builtin_lasx_xvsrlrni_b_h, "V32cV32cV32cIUi", "nc", "lasx")
+TARGET_BUILTIN(__builtin_lasx_xvsrlrni_b_h, "V32ScV32ScV32ScIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsrlrni_h_w, "V16sV16sV16sIUi", "nc", "lasx")
 TARGET_BUILTIN(__builtin_lasx_xvsr...
[truncated]

@xry111 xry111 mentioned this pull request Nov 1, 2024
Merged
@xry111 xry111 force-pushed the xry111/fix-110834-04-shuf branch 3 times, most recently from 0b1347d to 349b791 Compare November 2, 2024 07:50
@xry111
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
c1b7b79 
…b builtins `signed char` vectors

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.
@xry111 xry111 force-pushed the xry111/fix-110834-04-shuf branch from 349b791 to c1b7b79 Compare November 2, 2024 08:20
@SixWeining SixWeining merged commit 4006b28 into llvm:main Nov 4, 2024
8 checks passed
SixWeining pushed a commit that referenced this pull request Nov 4, 2024
@xry111
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
4f740f9 
… builti ns `unsigned char` vectors (#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.
    
Fixes #110834.

Depends on #114512.
PhilippRados pushed a commit to PhilippRados/llvm-project that referenced this pull request Nov 6, 2024
@xry111 @PhilippRados
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
2093004 
…b builtins `signed char` vectors (llvm#114512)

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.

Depends on llvm#114511.  Part of llvm#110834 fix.
PhilippRados pushed a commit to PhilippRados/llvm-project that referenced this pull request Nov 6, 2024
@xry111 @PhilippRados
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
3c21fba 
… builti ns `unsigned char` vectors (llvm#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.
    
Fixes llvm#110834.

Depends on llvm#114512.
tru pushed a commit to llvmbot/llvm-project that referenced this pull request Nov 12, 2024
@xry111 @tru
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
f5b2be8 
…b builtins `signed char` vectors (llvm#114512)

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.

Depends on llvm#114511.  Part of llvm#110834 fix.

(cherry picked from commit 4006b28)
tru pushed a commit to llvmbot/llvm-project that referenced this pull request Nov 12, 2024
@xry111 @tru
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
1c32bb8 
… builti ns `unsigned char` vectors (llvm#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.

Fixes llvm#110834.

Depends on llvm#114512.

(cherry picked from commit 4f740f9)
tru pushed a commit to llvmbot/llvm-project that referenced this pull request Nov 15, 2024
@xry111 @tru
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
0c5f639 
…b builtins `signed char` vectors (llvm#114512)

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.

Depends on llvm#114511.  Part of llvm#110834 fix.

(cherry picked from commit 4006b28)
tru pushed a commit to llvmbot/llvm-project that referenced this pull request Nov 15, 2024
@xry111 @tru
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
499eae9 
… builti ns `unsigned char` vectors (llvm#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.

Fixes llvm#110834.

Depends on llvm#114512.

(cherry picked from commit 4f740f9)
nikic pushed a commit to rust-lang/llvm-project that referenced this pull request Nov 20, 2024
@xry111 @nikic
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
f4d817b 
…b builtins `signed char` vectors (llvm#114512)

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.

Depends on llvm#114511.  Part of llvm#110834 fix.

(cherry picked from commit 4006b28)
nikic pushed a commit to rust-lang/llvm-project that referenced this pull request Nov 20, 2024
@xry111 @nikic
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
eaa41a3 
… builti ns `unsigned char` vectors (llvm#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.

Fixes llvm#110834.

Depends on llvm#114512.

(cherry picked from commit 4f740f9)
@thewtex thewtex mentioned this pull request Feb 10, 2025
Closed
akilandrews pushed a commit to akilandrews/llvm-project that referenced this pull request Aug 26, 2025
@xry111
[LoongArch][Clang] Make the parameters and return value of {x,}vshuf.…
3131c22 
…b builtins `signed char` vectors (llvm#114512)

The lsxintrin.h and and lasxintrin.h headers uses `signed char` vectors
instead of `unsigned char` vectors.  GCC also uses `signed char` for
them, so align their definition with the headers and GCC.

Depends on llvm#114511.  Part of llvm#110834 fix.

(cherry picked from commit 4006b28)
akilandrews pushed a commit to akilandrews/llvm-project that referenced this pull request Aug 26, 2025
@xry111
[LoongArch][Clang] Make the parameters and return value of {x,}vxor.v…
075698a 
… builti ns `unsigned char` vectors (llvm#114513)

The lsxintrin.h and and lasxintrin.h headers uses `unsigned char`
vectors instead of `signed char` vectors.  GCC also uses `unsigned char`
for them, so align their definition with the headers and GCC.

Fixes llvm#110834.

Depends on llvm#114512.

(cherry picked from commit 4f740f9)
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@xry111 @llvmbot @SixWeining