https://github.com/frasercrmck created https://github.com/llvm/llvm-project/pull/133691
Splitting the 'ln_tbl' into two in db98e292 wasn't done thoroughly enough as some references to the old table still remained. This commit fixes the unresolved references by updating to the new split table. >From 4e9bc686e6cd0654dce488177af21056e1f1fe59 Mon Sep 17 00:00:00 2001 From: Fraser Cormack <fra...@codeplay.com> Date: Mon, 31 Mar 2025 10:43:43 +0100 Subject: [PATCH] [libclc] Fix unresolved reference to missing table Splitting the 'ln_tbl' into two in db98e292 wasn't done thoroughly enough as some references to the old table still remained. This commit fixes the unresolved references by updating to the new split table. --- libclc/clc/include/clc/math/tables.h | 1 - libclc/clc/lib/generic/math/clc_log_base.h | 5 ++--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/libclc/clc/include/clc/math/tables.h b/libclc/clc/include/clc/math/tables.h index f2118082b1bdb..3120a18cc996e 100644 --- a/libclc/clc/include/clc/math/tables.h +++ b/libclc/clc/include/clc/math/tables.h @@ -78,7 +78,6 @@ CLC_TABLE_FUNCTION_DECL(float, exp_tbl_ep_tail); #pragma OPENCL EXTENSION cl_khr_fp64 : enable -TABLE_FUNCTION_DECL(double2, ln_tbl); CLC_TABLE_FUNCTION_DECL(double, ln_tbl_lo); CLC_TABLE_FUNCTION_DECL(double, ln_tbl_hi); CLC_TABLE_FUNCTION_DECL(double, atan_jby256_tbl_head); diff --git a/libclc/clc/lib/generic/math/clc_log_base.h b/libclc/clc/lib/generic/math/clc_log_base.h index 7d084c037f67e..9418535db827d 100644 --- a/libclc/clc/lib/generic/math/clc_log_base.h +++ b/libclc/clc/lib/generic/math/clc_log_base.h @@ -261,9 +261,8 @@ __clc_log(double x) int index = __clc_as_int2(ux).hi >> 13; index = ((0x80 | (index & 0x7e)) >> 1) + (index & 0x1); - double2 tv = USE_TABLE(ln_tbl, index - 64); - double z1 = tv.s0; - double q = tv.s1; + double z1 = USE_TABLE(ln_tbl_lo, index - 64); + double q = USE_TABLE(ln_tbl_hi, index - 64); double f1 = index * 0x1.0p-7; double f2 = f - f1; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
