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a40ef656d8
Address the inconsistency between FLT_ROUNDS_ and SET_ROUNDING SDAG node. Rename FLT_ROUNDS_ to GET_ROUNDING and add llvm.get.rounding intrinsic to replace flt.rounds. Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D139507
11 lines
356 B
C
11 lines
356 B
C
// REQUIRES: msp430-registered-target
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// RUN: %clang_cc1 -triple msp430-unknown-unknown -emit-llvm %s -o - | FileCheck %s
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int test_builtin_flt_rounds() {
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// CHECK: [[V0:[%A-Za-z0-9.]+]] = call i32 @llvm.get.rounding()
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// CHECK-DAG: [[V1:[%A-Za-z0-9.]+]] = trunc i32 [[V0]] to i16
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// CHECK-DAG: ret i16 [[V1]]
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return __builtin_flt_rounds();
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}
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